| <!-- HTML header for doxygen 1.8.4--> |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head> |
| <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> |
| <meta http-equiv="X-UA-Compatible" content="IE=9"/> |
| <meta name="generator" content="Doxygen 1.8.4"/> |
| <meta name="keywords" content="madlib,postgres,greenplum,machine learning,data mining,deep learning,ensemble methods,data science,market basket analysis,affinity analysis,pca,lda,regression,elastic net,huber white,proportional hazards,k-means,latent dirichlet allocation,bayes,support vector machines,svm"/> |
| <title>MADlib: robust.sql_in File Reference</title> |
| <link href="tabs.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="jquery.js"></script> |
| <script type="text/javascript" src="dynsections.js"></script> |
| <link href="navtree.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="resize.js"></script> |
| <script type="text/javascript" src="navtree.js"></script> |
| <script type="text/javascript"> |
| $(document).ready(initResizable); |
| $(window).load(resizeHeight); |
| </script> |
| <link href="search/search.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="search/search.js"></script> |
| <script type="text/javascript"> |
| $(document).ready(function() { searchBox.OnSelectItem(0); }); |
| </script> |
| <script type="text/x-mathjax-config"> |
| MathJax.Hub.Config({ |
| extensions: ["tex2jax.js", "TeX/AMSmath.js", "TeX/AMSsymbols.js"], |
| jax: ["input/TeX","output/HTML-CSS"], |
| }); |
| </script><script src="../mathjax/MathJax.js"></script> |
| <link href="doxygen.css" rel="stylesheet" type="text/css" /> |
| <link href="madlib_extra.css" rel="stylesheet" type="text/css"/> |
| <!-- google analytics --> |
| <script> |
| (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ |
| (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), |
| m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) |
| })(window,document,'script','//www.google-analytics.com/analytics.js','ga'); |
| ga('create', 'UA-45382226-1', 'auto'); |
| ga('send', 'pageview'); |
| </script> |
| </head> |
| <body> |
| <div id="top"><!-- do not remove this div, it is closed by doxygen! --> |
| <div id="titlearea"> |
| <table cellspacing="0" cellpadding="0"> |
| <tbody> |
| <tr style="height: 56px;"> |
| <td style="padding-left: 0.5em;"> |
| <div id="projectname">MADlib |
|  <span id="projectnumber">1.2</span> <span style="font-size:10pt; font-style:italic"><a href="../latest/./robust_8sql__in.html"> A newer version is available</a></span> |
| </div> |
| <div id="projectbrief">User Documentation</div> |
| </td> |
| <!--BEGIN VERSIONS LINKS--> |
| <td style="padding-left: 0.5em;"> |
| <div class="versionlist"><ul> |
| <li class="head">More versions:</li> |
| <li><a href="../v1.1/index.html">v1.1</li> |
| <li><a href="../v1.0/index.html">v1.0</li> |
| <li><a href="../v0.7/index.html">v0.7</li> |
| <li><a href="../v0.5/index.html">v0.5</li></ul> |
| </div> |
| </td> |
| <td> <div id="MSearchBox" class="MSearchBoxInactive"> |
| <span class="left"> |
| <img id="MSearchSelect" src="search/mag_sel.png" |
| onmouseover="return searchBox.OnSearchSelectShow()" |
| onmouseout="return searchBox.OnSearchSelectHide()" |
| alt=""/> |
| <input type="text" id="MSearchField" value="Search" accesskey="S" |
| onfocus="searchBox.OnSearchFieldFocus(true)" |
| onblur="searchBox.OnSearchFieldFocus(false)" |
| onkeyup="searchBox.OnSearchFieldChange(event)"/> |
| </span><span class="right"> |
| <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> |
| </span> |
| </div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <!-- end header part --> |
| <!-- Generated by Doxygen 1.8.4 --> |
| <script type="text/javascript"> |
| var searchBox = new SearchBox("searchBox", "search",false,'Search'); |
| </script> |
| </div><!-- top --> |
| <div id="side-nav" class="ui-resizable side-nav-resizable"> |
| <div id="nav-tree"> |
| <div id="nav-tree-contents"> |
| <div id="nav-sync" class="sync"></div> |
| </div> |
| </div> |
| <div id="splitbar" style="-moz-user-select:none;" |
| class="ui-resizable-handle"> |
| </div> |
| </div> |
| <script type="text/javascript"> |
| $(document).ready(function(){initNavTree('robust_8sql__in.html','');}); |
| </script> |
| <div id="doc-content"> |
| <!-- window showing the filter options --> |
| <div id="MSearchSelectWindow" |
| onmouseover="return searchBox.OnSearchSelectShow()" |
| onmouseout="return searchBox.OnSearchSelectHide()" |
| onkeydown="return searchBox.OnSearchSelectKey(event)"> |
| <a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Groups</a></div> |
| |
| <!-- iframe showing the search results (closed by default) --> |
| <div id="MSearchResultsWindow"> |
| <iframe src="javascript:void(0)" frameborder="0" |
| name="MSearchResults" id="MSearchResults"> |
| </iframe> |
| </div> |
| |
| <div class="header"> |
| <div class="summary"> |
| <a href="#func-members">Functions</a> | |
| <a href="#var-members">Variables</a> </div> |
| <div class="headertitle"> |
| <div class="title">robust.sql_in File Reference</div> </div> |
| </div><!--header--> |
| <div class="contents"> |
| |
| <p>SQL functions for linear regression. |
| <a href="#details">More...</a></p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> |
| Functions</h2></td></tr> |
| <tr class="memitem:a4685eeda72f21f4a9d16a02f96e09dd3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a4685eeda72f21f4a9d16a02f96e09dd3">robust_input_checking</a> (varchar source_table, varchar <a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a>, varchar dependent_varname, varchar independent_varname)</td></tr> |
| <tr class="separator:a4685eeda72f21f4a9d16a02f96e09dd3"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a3f978229f9a2e229276278985d76c438"><td class="memItemLeft" align="right" valign="top">bytea8 </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a3f978229f9a2e229276278985d76c438">robust_linregr_transition</a> (bytea8 state, float8 y, float8[] x, float8[] coef)</td></tr> |
| <tr class="separator:a3f978229f9a2e229276278985d76c438"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ad85d9925cbab4b59acd798a7b32671ff"><td class="memItemLeft" align="right" valign="top">bytea8 </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#ad85d9925cbab4b59acd798a7b32671ff">robust_linregr_merge_states</a> (bytea8 state1, bytea8 state2)</td></tr> |
| <tr class="separator:ad85d9925cbab4b59acd798a7b32671ff"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a458741a15dc6c2ca627f0d1c1d19b7f8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="robust_8sql__in.html#aabcbd0c007c48ce9d552e2f531b83d64">robust_linregr_result</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a458741a15dc6c2ca627f0d1c1d19b7f8">robust_linregr_final</a> (bytea8 state)</td></tr> |
| <tr class="separator:a458741a15dc6c2ca627f0d1c1d19b7f8"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aa2a1d9f208f86048ddab80b448acd159"><td class="memItemLeft" align="right" valign="top">aggregate <a class="el" href="robust_8sql__in.html#aabcbd0c007c48ce9d552e2f531b83d64">robust_linregr_result</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#aa2a1d9f208f86048ddab80b448acd159">robust_linregr</a> (float8 dependentVariable, float8[] independentVariables, float8[] coef)</td></tr> |
| <tr class="memdesc:aa2a1d9f208f86048ddab80b448acd159"><td class="mdescLeft"> </td><td class="mdescRight">Compute robust regression diagnostic statistics for linear regression. <a href="#aa2a1d9f208f86048ddab80b448acd159">More...</a><br/></td></tr> |
| <tr class="separator:aa2a1d9f208f86048ddab80b448acd159"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a68510732b4a7263daaac942d1f863115"><td class="memItemLeft" align="right" valign="top">CREATE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a68510732b4a7263daaac942d1f863115">__internal_get_robust_linregr_result</a> (source_table <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input table, dependent_varname <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent variable, independent_varname <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent variable, linregr_coeffs DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>[]--coeffs from linear regression) RETURNS <a class="el" href="robust_8sql__in.html#aabcbd0c007c48ce9d552e2f531b83d64">MADlib.robust_linregr_result</a> <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> $$DECLARE <a class="el" href="robust_8sql__in.html#a178ff2399964e468547d3042f40bfda3">robust_value</a> <a class="el" href="robust_8sql__in.html#aabcbd0c007c48ce9d552e2f531b83d64">MADlib.robust_linregr_result</a></td></tr> |
| <tr class="memdesc:a68510732b4a7263daaac942d1f863115"><td class="mdescLeft"> </td><td class="mdescRight">Return robust linear regression estimates given a set of coefficients. <a href="#a68510732b4a7263daaac942d1f863115">More...</a><br/></td></tr> |
| <tr class="separator:a68510732b4a7263daaac942d1f863115"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ac9ebd21770ba37efb90e1ccee36fc103"><td class="memItemLeft" align="right" valign="top">BEGIN EXECUTE </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#ac9ebd21770ba37efb90e1ccee36fc103">SELECT</a> (<a class="el" href="robust_8sql__in.html#aa2a1d9f208f86048ddab80b448acd159">MADlib.robust_linregr</a>('||dependent_varname|| ', '||independent_varname|| ', '|| '<a class="el" href="robust_8sql__in.html#a510547c506e686972e73f497f0725d5c">ARRAY</a>['||array_to_string(linregr_coeffs, ',')|| '])).*FROM '||source_table INTO <a class="el" href="robust_8sql__in.html#a178ff2399964e468547d3042f40bfda3">robust_value</a></td></tr> |
| <tr class="separator:ac9ebd21770ba37efb90e1ccee36fc103"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a178569b5984ba23c688179bbbb3e12c7"><td class="memItemLeft" align="right" valign="top">CREATE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a178569b5984ba23c688179bbbb3e12c7">__internal_get_robust_linregr_insert_string</a> (robust_lin_rst <a class="el" href="robust_8sql__in.html#aabcbd0c007c48ce9d552e2f531b83d64">MADlib.robust_linregr_result</a>, linregr_coeffs DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>[]--coeffs from linear regression, <a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> <a class="el" href="robust_8sql__in.html#ad23a097af3f4c0dd14f17e7adc17e3be">TEXT</a>) RETURNS <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a> <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> $$DECLARE <a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a></td></tr> |
| <tr class="memdesc:a178569b5984ba23c688179bbbb3e12c7"><td class="mdescLeft"> </td><td class="mdescRight">Return insert string for robust linear regression. <a href="#a178569b5984ba23c688179bbbb3e12c7">More...</a><br/></td></tr> |
| <tr class="separator:a178569b5984ba23c688179bbbb3e12c7"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a8432a2bec42df811d9986dfc464d4ccb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> ELSE <a class="el" href="robust_8sql__in.html#a1de54bd922161dd5c6a353647f448fd6">END</a> CASE </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a8432a2bec42df811d9986dfc464d4ccb">WHEN</a> (robust_lin_rst).std_err is <a class="el" href="robust_8sql__in.html#a1bcd2f9adc5825caadb97a9fe1838b8a">NULL</a> THEN '''</td></tr> |
| <tr class="separator:a8432a2bec42df811d9986dfc464d4ccb"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:afe2de0edcada1eee39175e75053e701e"><td class="memItemLeft" align="right" valign="top">Interface CREATE OR REPLACE <br class="typebreak"/> |
| FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#afe2de0edcada1eee39175e75053e701e">robust_variance_linregr</a> (usage_string <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#a0851cc2c2d38f8dea52cecc88add032d">usage</a> string) RETURNS <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a> <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> $$DECLARE <a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a></td></tr> |
| <tr class="separator:afe2de0edcada1eee39175e75053e701e"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:afcc96782664d446242f77dcfdcabcd30"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#afcc96782664d446242f77dcfdcabcd30">robust_variance_linregr</a> () RETURNS <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a> <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> $$BEGIN RETURN MADlib.robust_variance_linregr('')</td></tr> |
| <tr class="separator:afcc96782664d446242f77dcfdcabcd30"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:acb95e68d55a4e42eb34960f7b61f506c"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#acb95e68d55a4e42eb34960f7b61f506c">robust_variance_linregr</a> (source_table <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input table, <a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of output table, <a class="el" href="robust_8sql__in.html#accf891d33d495d50d3fd7e6759e0f3d9">dependent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent variable, <a class="el" href="robust_8sql__in.html#ac549a1cded07545a9621f5abb153a68b">independent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent variable) RETURNS VOID <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> $$BEGIN PERFORM MADlib.robust_variance_linregr(source_table</td></tr> |
| <tr class="memdesc:acb95e68d55a4e42eb34960f7b61f506c"><td class="mdescLeft"> </td><td class="mdescRight">Robust linear regression with default fit regression behaviour & no grouping. <a href="#acb95e68d55a4e42eb34960f7b61f506c">More...</a><br/></td></tr> |
| <tr class="separator:acb95e68d55a4e42eb34960f7b61f506c"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ac09a7ffa805778b160795f96916995a6"><td class="memItemLeft" align="right" valign="top">Robust Linear Regression <br class="typebreak"/> |
| CREATE OR REPLACE FUNCTION <br class="typebreak"/> |
| MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#ac09a7ffa805778b160795f96916995a6">robust_variance_linregr</a> (source_table <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input table, <a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of output table, dependent_varname <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent variable, input_independent_varname <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent variable, <a class="el" href="robust_8sql__in.html#a5b7846e332ed5977417fb6150c826e75">input_group_cols</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--grouping columns) RETURNS VOID <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> $$DECLARE <a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a></td></tr> |
| <tr class="memdesc:ac09a7ffa805778b160795f96916995a6"><td class="mdescLeft"> </td><td class="mdescRight">Robust linear regression function subcall. <a href="#ac09a7ffa805778b160795f96916995a6">More...</a><br/></td></tr> |
| <tr class="separator:ac09a7ffa805778b160795f96916995a6"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a994d160de3fe69beffafaa4f83572b14"><td class="memItemLeft" align="right" valign="top">PERFORM MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a994d160de3fe69beffafaa4f83572b14">robust_input_checking</a> (source_table, <a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a>, dependent_varname, input_independent_varname)</td></tr> |
| <tr class="separator:a994d160de3fe69beffafaa4f83572b14"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:af6e1fc706077368563df3db1d15b4ed4"><td class="memItemLeft" align="right" valign="top">This code should be added back <br class="typebreak"/> |
| in should *support be <br class="typebreak"/> |
| implemented float8[] </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#af6e1fc706077368563df3db1d15b4ed4">robust_logregr_step_transition</a> (float8[] state, boolean y, float8[] x, float8[] coef)</td></tr> |
| <tr class="separator:af6e1fc706077368563df3db1d15b4ed4"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aa715a6f6885b56d919a243ec4ff07fde"><td class="memItemLeft" align="right" valign="top">float8[] </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#aa715a6f6885b56d919a243ec4ff07fde">robust_logregr_step_merge_states</a> (float8[] state1, float8[] state2)</td></tr> |
| <tr class="separator:aa715a6f6885b56d919a243ec4ff07fde"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:af8efdd02ad3155411507bf786095a562"><td class="memItemLeft" align="right" valign="top">robust_logregr_result </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#af8efdd02ad3155411507bf786095a562">robust_logregr_step_final</a> (float8[] state)</td></tr> |
| <tr class="separator:af8efdd02ad3155411507bf786095a562"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a6a9290aafa048bcb7cdc13410d5814aa"><td class="memItemLeft" align="right" valign="top">aggregate robust_logregr_result </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a6a9290aafa048bcb7cdc13410d5814aa">robust_logregr</a> (boolean dependentVariable, float8[] independentVariables, float8[] coef)</td></tr> |
| <tr class="memdesc:a6a9290aafa048bcb7cdc13410d5814aa"><td class="mdescLeft"> </td><td class="mdescRight">Compute robust regression diagnostic statistics for logistic regression. <a href="#a6a9290aafa048bcb7cdc13410d5814aa">More...</a><br/></td></tr> |
| <tr class="separator:a6a9290aafa048bcb7cdc13410d5814aa"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a0ecc7c0d9f900a8ebc1e24cdc7771531"><td class="memItemLeft" align="right" valign="top">CREATE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a0ecc7c0d9f900a8ebc1e24cdc7771531">__internal_get_robust_logregr_result</a> (source_table <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input table, dependent_varname <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent variable, independent_varname <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent variable, logregr_coeffs DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>[]--coeffs from logear regression) RETURNS MADlib.robust_logregr_result <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> $$DECLARE <a class="el" href="robust_8sql__in.html#a178ff2399964e468547d3042f40bfda3">robust_value</a> MADlib.robust_logregr_result</td></tr> |
| <tr class="memdesc:a0ecc7c0d9f900a8ebc1e24cdc7771531"><td class="mdescLeft"> </td><td class="mdescRight">Return robust logistic regression estimates given a set of coefficients. <a href="#a0ecc7c0d9f900a8ebc1e24cdc7771531">More...</a><br/></td></tr> |
| <tr class="separator:a0ecc7c0d9f900a8ebc1e24cdc7771531"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a395c46664a8f4f0018b4ea0e25c7abcc"><td class="memItemLeft" align="right" valign="top">BEGIN EXECUTE </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a395c46664a8f4f0018b4ea0e25c7abcc">SELECT</a> (<a class="el" href="robust_8sql__in.html#a6a9290aafa048bcb7cdc13410d5814aa">MADlib.robust_logregr</a>(('||dependent_varname|| ')::BOOLEAN, '||independent_varname|| ', '|| '<a class="el" href="robust_8sql__in.html#a510547c506e686972e73f497f0725d5c">ARRAY</a>['||array_to_string(logregr_coeffs, ',')|| '])).*FROM '||source_table INTO <a class="el" href="robust_8sql__in.html#a178ff2399964e468547d3042f40bfda3">robust_value</a></td></tr> |
| <tr class="separator:a395c46664a8f4f0018b4ea0e25c7abcc"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a985f4f276477e1c1aa970396088f8dbc"><td class="memItemLeft" align="right" valign="top">CREATE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a985f4f276477e1c1aa970396088f8dbc">__internal_get_robust_logregr_insert_string</a> (robust_log_rst MADlib.robust_logregr_result, <a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> <a class="el" href="robust_8sql__in.html#ad23a097af3f4c0dd14f17e7adc17e3be">TEXT</a>) RETURNS <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a> <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> $$DECLARE <a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a></td></tr> |
| <tr class="memdesc:a985f4f276477e1c1aa970396088f8dbc"><td class="mdescLeft"> </td><td class="mdescRight">Return insert string for robust logistic regression. <a href="#a985f4f276477e1c1aa970396088f8dbc">More...</a><br/></td></tr> |
| <tr class="separator:a985f4f276477e1c1aa970396088f8dbc"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a203e6d63225622078eb99f313f462296"><td class="memItemLeft" align="right" valign="top"><a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> ELSE <a class="el" href="robust_8sql__in.html#a1de54bd922161dd5c6a353647f448fd6">END</a> CASE </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a203e6d63225622078eb99f313f462296">WHEN</a> (robust_log_rst).std_err is <a class="el" href="robust_8sql__in.html#a1bcd2f9adc5825caadb97a9fe1838b8a">NULL</a> THEN '''</td></tr> |
| <tr class="separator:a203e6d63225622078eb99f313f462296"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a8ae95592359e256816172d4a144f0ada"><td class="memItemLeft" align="right" valign="top">Interface CREATE OR REPLACE <br class="typebreak"/> |
| FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a8ae95592359e256816172d4a144f0ada">robust_variance_logregr</a> (usage_string <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#a0851cc2c2d38f8dea52cecc88add032d">usage</a> string) RETURNS <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a> <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> $$DECLARE <a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a></td></tr> |
| <tr class="separator:a8ae95592359e256816172d4a144f0ada"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a9eaf5eb1da5a93b91c880dff15f4fc0a"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a9eaf5eb1da5a93b91c880dff15f4fc0a">robust_variance_logregr</a> () RETURNS <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a> <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> $$BEGIN RETURN MADlib.robust_variance_logregr('')</td></tr> |
| <tr class="separator:a9eaf5eb1da5a93b91c880dff15f4fc0a"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a32377f329199fccc3e8c4f5bb42407e2"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a32377f329199fccc3e8c4f5bb42407e2">robust_variance_logregr</a> (varchar source_table, varchar <a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a>, varchar dependent_varname, varchar input_independent_varname, varchar <a class="el" href="robust_8sql__in.html#a5b7846e332ed5977417fb6150c826e75">input_group_cols</a>, integer <a class="el" href="robust_8sql__in.html#a41b730843a663cafbb2999f6f99ad89f">max_iter</a>, varchar <a class="el" href="robust_8sql__in.html#a7f6d9ad99f83891c797f66843bd9500d">optimizer</a>, float8 <a class="el" href="robust_8sql__in.html#a56f2257a03c0f8e0f21ae6a78a57e261">tolerance</a>, boolean print_warnings)</td></tr> |
| <tr class="memdesc:a32377f329199fccc3e8c4f5bb42407e2"><td class="mdescLeft"> </td><td class="mdescRight">The robust logistic regression function. <a href="#a32377f329199fccc3e8c4f5bb42407e2">More...</a><br/></td></tr> |
| <tr class="separator:a32377f329199fccc3e8c4f5bb42407e2"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a1ae2d14c33788833a832812b35c4c08c"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a1ae2d14c33788833a832812b35c4c08c">robust_variance_logregr</a> (source_table <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>,--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input table <a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>,--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of output table <a class="el" href="robust_8sql__in.html#accf891d33d495d50d3fd7e6759e0f3d9">dependent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>,--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent variable <a class="el" href="robust_8sql__in.html#ac549a1cded07545a9621f5abb153a68b">independent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>,--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent variable <a class="el" href="robust_8sql__in.html#a5b7846e332ed5977417fb6150c826e75">input_group_cols</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--grouping columns) RETURNS VOID <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> $$BEGIN PERFORM MADlib.robust_variance_logregr(source_table</td></tr> |
| <tr class="memdesc:a1ae2d14c33788833a832812b35c4c08c"><td class="mdescLeft"> </td><td class="mdescRight">Robust logistic function subcall. <a href="#a1ae2d14c33788833a832812b35c4c08c">More...</a><br/></td></tr> |
| <tr class="separator:a1ae2d14c33788833a832812b35c4c08c"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:af431a81d3e3e448cf2f5f26389e5b882"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#af431a81d3e3e448cf2f5f26389e5b882">robust_variance_logregr</a> (source_table <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input table, <a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of output table, <a class="el" href="robust_8sql__in.html#accf891d33d495d50d3fd7e6759e0f3d9">dependent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent variable, <a class="el" href="robust_8sql__in.html#ac549a1cded07545a9621f5abb153a68b">independent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent variable) RETURNS VOID <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> $$BEGIN PERFORM MADlib.robust_variance_logregr(source_table</td></tr> |
| <tr class="memdesc:af431a81d3e3e448cf2f5f26389e5b882"><td class="mdescLeft"> </td><td class="mdescRight">Robust logistic regression with default fit regression behavior, and no grouping,. <a href="#af431a81d3e3e448cf2f5f26389e5b882">More...</a><br/></td></tr> |
| <tr class="separator:af431a81d3e3e448cf2f5f26389e5b882"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ad06866bf1ec4a4d01d8c53f0b61c0d6a"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#ad06866bf1ec4a4d01d8c53f0b61c0d6a">robust_variance_logregr</a> (source_table <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input table, <a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of output table, <a class="el" href="robust_8sql__in.html#accf891d33d495d50d3fd7e6759e0f3d9">dependent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent variable, <a class="el" href="robust_8sql__in.html#ac549a1cded07545a9621f5abb153a68b">independent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent variable, <a class="el" href="robust_8sql__in.html#a5b7846e332ed5977417fb6150c826e75">input_group_cols</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--grouping columns, <a class="el" href="robust_8sql__in.html#a41b730843a663cafbb2999f6f99ad89f">max_iter</a> <a class="el" href="robust_8sql__in.html#a7960ede0da9ac3e60dbb3171fa116408">INTEGER</a>--max number of iterations) RETURNS VOID <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> $$BEGIN PERFORM MADlib.robust_variance_logregr(source_table</td></tr> |
| <tr class="separator:ad06866bf1ec4a4d01d8c53f0b61c0d6a"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aef5fb28a06066de201d378451d925736"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#aef5fb28a06066de201d378451d925736">robust_variance_logregr</a> (source_table <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input table, <a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of output table, <a class="el" href="robust_8sql__in.html#accf891d33d495d50d3fd7e6759e0f3d9">dependent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent variable, <a class="el" href="robust_8sql__in.html#ac549a1cded07545a9621f5abb153a68b">independent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent variable, <a class="el" href="robust_8sql__in.html#a5b7846e332ed5977417fb6150c826e75">input_group_cols</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--grouping columns, <a class="el" href="robust_8sql__in.html#a41b730843a663cafbb2999f6f99ad89f">max_iter</a> <a class="el" href="robust_8sql__in.html#a7960ede0da9ac3e60dbb3171fa116408">INTEGER</a>--max number of iterations, <a class="el" href="robust_8sql__in.html#a7f6d9ad99f83891c797f66843bd9500d">optimizer</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--The <a class="el" href="robust_8sql__in.html#a7f6d9ad99f83891c797f66843bd9500d">optimizer</a> used in the robust regression) RETURNS VOID <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> $$BEGIN PERFORM MADlib.robust_variance_logregr(source_table</td></tr> |
| <tr class="separator:aef5fb28a06066de201d378451d925736"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a8f59e7cb68b9ea726166234cf7bb3d3b"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a8f59e7cb68b9ea726166234cf7bb3d3b">robust_variance_logregr</a> (source_table <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input table, <a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of output table, <a class="el" href="robust_8sql__in.html#accf891d33d495d50d3fd7e6759e0f3d9">dependent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent variable, <a class="el" href="robust_8sql__in.html#ac549a1cded07545a9621f5abb153a68b">independent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent variable, <a class="el" href="robust_8sql__in.html#a5b7846e332ed5977417fb6150c826e75">input_group_cols</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--grouping columns, <a class="el" href="robust_8sql__in.html#a41b730843a663cafbb2999f6f99ad89f">max_iter</a> <a class="el" href="robust_8sql__in.html#a7960ede0da9ac3e60dbb3171fa116408">INTEGER</a>--max number of iterations, <a class="el" href="robust_8sql__in.html#a7f6d9ad99f83891c797f66843bd9500d">optimizer</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--The <a class="el" href="robust_8sql__in.html#a7f6d9ad99f83891c797f66843bd9500d">optimizer</a> used in the robust regression, <a class="el" href="robust_8sql__in.html#a56f2257a03c0f8e0f21ae6a78a57e261">tolerance</a> DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>--The <a class="el" href="robust_8sql__in.html#a56f2257a03c0f8e0f21ae6a78a57e261">tolerance</a> of the <a class="el" href="robust_8sql__in.html#a7f6d9ad99f83891c797f66843bd9500d">optimizer</a>) RETURNS VOID <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> $$BEGIN PERFORM MADlib.robust_variance_logregr(source_table</td></tr> |
| <tr class="separator:a8f59e7cb68b9ea726166234cf7bb3d3b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:adf477ff1e9c4e1b4b41f02986092cd12"><td class="memItemLeft" align="right" valign="top">ROBUST MULTINOMIAL LOGISTIC <br class="typebreak"/> |
| REGRESSION CREATE TYPE MADlib <br class="typebreak"/> |
| robust_mlogregr_result </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> (ref_category <a class="el" href="robust_8sql__in.html#a7960ede0da9ac3e60dbb3171fa116408">INTEGER</a>, coef DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>[], std_err DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>[], z_stats DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>[], p_values DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>[])</td></tr> |
| <tr class="separator:adf477ff1e9c4e1b4b41f02986092cd12"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a143a9555c6ec3169294511205f51cbfe"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a143a9555c6ec3169294511205f51cbfe">mlogregr_robust_step_transition</a> (state DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>[], y <a class="el" href="robust_8sql__in.html#a7960ede0da9ac3e60dbb3171fa116408">INTEGER</a>, numCategories <a class="el" href="robust_8sql__in.html#a7960ede0da9ac3e60dbb3171fa116408">INTEGER</a>, ref_category <a class="el" href="robust_8sql__in.html#a7960ede0da9ac3e60dbb3171fa116408">INTEGER</a>, x DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>[], coef DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>[]) RETURNS DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>[] <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> 'MODULE_PATHNAME'LANGUAGE C IMMUTABLE</td></tr> |
| <tr class="separator:a143a9555c6ec3169294511205f51cbfe"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a6ee96e60e575662a3b8eabec00285666"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a6ee96e60e575662a3b8eabec00285666">mlogregr_robust_step_merge_states</a> (state1 DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>[], state2 DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>[]) RETURNS DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>[] <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> 'MODULE_PATHNAME'LANGUAGE C IMMUTABLE STRICT</td></tr> |
| <tr class="separator:a6ee96e60e575662a3b8eabec00285666"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ab7cf8088c1be03bb0b27024b1a4c6a11"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#ab7cf8088c1be03bb0b27024b1a4c6a11">mlogregr_robust_step_final</a> (state DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>[]) RETURNS MADlib.robust_mlogregr_result <a class="el" href="robust_8sql__in.html#adf477ff1e9c4e1b4b41f02986092cd12">AS</a> 'MODULE_PATHNAME'LANGUAGE C IMMUTABLE STRICT</td></tr> |
| <tr class="separator:ab7cf8088c1be03bb0b27024b1a4c6a11"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a111857acdd0f927160d24cbbc9fc1051"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a111857acdd0f927160d24cbbc9fc1051">robust_variance_mlogregr</a> (varchar source_table, varchar <a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a>, varchar dependent_varname, varchar independent_varname, integer ref_category, varchar <a class="el" href="robust_8sql__in.html#a5b7846e332ed5977417fb6150c826e75">input_group_cols</a>, integer <a class="el" href="robust_8sql__in.html#a41b730843a663cafbb2999f6f99ad89f">max_iter</a>, varchar <a class="el" href="robust_8sql__in.html#a7f6d9ad99f83891c797f66843bd9500d">optimizer</a>, float8 <a class="el" href="robust_8sql__in.html#a56f2257a03c0f8e0f21ae6a78a57e261">tolerance</a>, boolean print_warnings)</td></tr> |
| <tr class="memdesc:a111857acdd0f927160d24cbbc9fc1051"><td class="mdescLeft"> </td><td class="mdescRight">Compute robust regression diagnostic statistics for multinomial logistic regression. <a href="#a111857acdd0f927160d24cbbc9fc1051">More...</a><br/></td></tr> |
| <tr class="separator:a111857acdd0f927160d24cbbc9fc1051"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a> |
| Variables</h2></td></tr> |
| <tr class="memitem:a178ff2399964e468547d3042f40bfda3"><td class="memItemLeft" align="right" valign="top">RETURN </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a178ff2399964e468547d3042f40bfda3">robust_value</a></td></tr> |
| <tr class="separator:a178ff2399964e468547d3042f40bfda3"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a3fd7bc595939824a52c5f7f75ce25de6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="robust_8sql__in.html#a1de54bd922161dd5c6a353647f448fd6">END</a> LANGUAGE plpgsql </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a3fd7bc595939824a52c5f7f75ce25de6">VOLATILE</a></td></tr> |
| <tr class="separator:a3fd7bc595939824a52c5f7f75ce25de6"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a7b0f0c1e8c404019f7d7378ab849df1b"><td class="memItemLeft" align="right" valign="top">BEGIN </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a></td></tr> |
| <tr class="separator:a7b0f0c1e8c404019f7d7378ab849df1b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a968dbd2983cc082eab6abb569928e605"><td class="memItemLeft" align="right" valign="top"><a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a968dbd2983cc082eab6abb569928e605">__pad0__</a></td></tr> |
| <tr class="separator:a968dbd2983cc082eab6abb569928e605"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a510547c506e686972e73f497f0725d5c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> ELSE </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a510547c506e686972e73f497f0725d5c">ARRAY</a> ['||array_to_string(linregr_coeffs, ',')|| ']</td></tr> |
| <tr class="separator:a510547c506e686972e73f497f0725d5c"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a1de54bd922161dd5c6a353647f448fd6"><td class="memItemLeft" align="right" valign="top">ELSE <a class="el" href="robust_8sql__in.html#a510547c506e686972e73f497f0725d5c">ARRAY</a>['||array_to_string((robust_lin_rst).p_values, ',')|| '] </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a1de54bd922161dd5c6a353647f448fd6">END</a></td></tr> |
| <tr class="separator:a1de54bd922161dd5c6a353647f448fd6"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a0851cc2c2d38f8dea52cecc88add032d"><td class="memItemLeft" align="right" valign="top">BEGIN <a class="el" href="robust_8sql__in.html#acede63ea5f809590ccf9745e97dc22c0">IF</a>(usage_string= ''OR <br class="typebreak"/> |
| usage_string= 'help'OR <br class="typebreak"/> |
| usage_string= '?') THEN <br class="typebreak"/> |
| <a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> n <a class="el" href="robust_8sql__in.html#a97d346086ed9d2e60c289731dada9cf5">E</a> For more <br class="typebreak"/> |
| details on function </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a0851cc2c2d38f8dea52cecc88add032d">usage</a></td></tr> |
| <tr class="separator:a0851cc2c2d38f8dea52cecc88add032d"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a82fcb1d933c7219a1512a6984f536375"><td class="memItemLeft" align="right" valign="top">ELSIF(usage_string= '<a class="el" href="robust_8sql__in.html#a0851cc2c2d38f8dea52cecc88add032d">usage</a>') <br class="typebreak"/> |
| THEN <a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> n <a class="el" href="robust_8sql__in.html#a97d346086ed9d2e60c289731dada9cf5">E</a> n <a class="el" href="robust_8sql__in.html#a97d346086ed9d2e60c289731dada9cf5">E</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a82fcb1d933c7219a1512a6984f536375">Output</a></td></tr> |
| <tr class="separator:a82fcb1d933c7219a1512a6984f536375"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a1cfe77aafc483ba75f9ed23fa3d4e594"><td class="memItemLeft" align="right" valign="top">ELSIF(usage_string= '<a class="el" href="robust_8sql__in.html#a0851cc2c2d38f8dea52cecc88add032d">usage</a>') <br class="typebreak"/> |
| THEN <a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> n <a class="el" href="robust_8sql__in.html#a97d346086ed9d2e60c289731dada9cf5">E</a> n <a class="el" href="robust_8sql__in.html#a97d346086ed9d2e60c289731dada9cf5">E</a> <br class="typebreak"/> |
| Coefficients of regression n <a class="el" href="robust_8sql__in.html#a97d346086ed9d2e60c289731dada9cf5">E</a> <br class="typebreak"/> |
| std_err DOUBLE </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a> []</td></tr> |
| <tr class="separator:a1cfe77aafc483ba75f9ed23fa3d4e594"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a97d346086ed9d2e60c289731dada9cf5"><td class="memItemLeft" align="right" valign="top">ELSIF(usage_string= '<a class="el" href="robust_8sql__in.html#a0851cc2c2d38f8dea52cecc88add032d">usage</a>') <br class="typebreak"/> |
| THEN <a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> n E n E <br class="typebreak"/> |
| Coefficients of regression n E <br class="typebreak"/> |
| std_err DOUBLE Huber White <br class="typebreak"/> |
| standard errors n E stats <br class="typebreak"/> |
| DOUBLE T stats of the standard <br class="typebreak"/> |
| errors n E p_values DOUBLE p <br class="typebreak"/> |
| values of the standard errors <br class="typebreak"/> |
| n E n </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a97d346086ed9d2e60c289731dada9cf5">E</a></td></tr> |
| <tr class="separator:a97d346086ed9d2e60c289731dada9cf5"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:acede63ea5f809590ccf9745e97dc22c0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="robust_8sql__in.html#a1de54bd922161dd5c6a353647f448fd6">END</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#acede63ea5f809590ccf9745e97dc22c0">IF</a></td></tr> |
| <tr class="separator:acede63ea5f809590ccf9745e97dc22c0"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ad796ffcdd0cedddda1ce679f7c6755cf"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a></td></tr> |
| <tr class="separator:ad796ffcdd0cedddda1ce679f7c6755cf"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:accf891d33d495d50d3fd7e6759e0f3d9"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#accf891d33d495d50d3fd7e6759e0f3d9">dependent_variable</a></td></tr> |
| <tr class="separator:accf891d33d495d50d3fd7e6759e0f3d9"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ac549a1cded07545a9621f5abb153a68b"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#ac549a1cded07545a9621f5abb153a68b">independent_variable</a></td></tr> |
| <tr class="separator:ac549a1cded07545a9621f5abb153a68b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a1bcd2f9adc5825caadb97a9fe1838b8a"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a1bcd2f9adc5825caadb97a9fe1838b8a">NULL</a></td></tr> |
| <tr class="separator:a1bcd2f9adc5825caadb97a9fe1838b8a"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ac1e329885bab8979f75f09504889a900"><td class="memItemLeft" align="right" valign="top">group_cols </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a> []</td></tr> |
| <tr class="separator:ac1e329885bab8979f75f09504889a900"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aabcbd0c007c48ce9d552e2f531b83d64"><td class="memItemLeft" align="right" valign="top">robust_lin_rst MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#aabcbd0c007c48ce9d552e2f531b83d64">robust_linregr_result</a></td></tr> |
| <tr class="separator:aabcbd0c007c48ce9d552e2f531b83d64"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a7960ede0da9ac3e60dbb3171fa116408"><td class="memItemLeft" align="right" valign="top">group_array_length </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a7960ede0da9ac3e60dbb3171fa116408">INTEGER</a></td></tr> |
| <tr class="separator:a7960ede0da9ac3e60dbb3171fa116408"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ad23a097af3f4c0dd14f17e7adc17e3be"><td class="memItemLeft" align="right" valign="top">old_msg_level </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#ad23a097af3f4c0dd14f17e7adc17e3be">TEXT</a></td></tr> |
| <tr class="separator:ad23a097af3f4c0dd14f17e7adc17e3be"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:af51230f4a4c1c4528d7b13fbcb4b9539"><td class="memItemLeft" align="right" valign="top">BEGIN EXECUTE <a class="el" href="robust_8sql__in.html#a395c46664a8f4f0018b4ea0e25c7abcc">SELECT</a> setting <br class="typebreak"/> |
| FROM pg_settings WHERE </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> =''client_min_messages''' INTO old_msg_level</td></tr> |
| <tr class="separator:af51230f4a4c1c4528d7b13fbcb4b9539"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a8d3dea5d573ff20feac1531a47bd6ce5"><td class="memItemLeft" align="right" valign="top">EXECUTE SET client_min_messages TO </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a8d3dea5d573ff20feac1531a47bd6ce5">warning</a></td></tr> |
| <tr class="separator:a8d3dea5d573ff20feac1531a47bd6ce5"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a7d5c745792d1d6dbb8b10e86751529e3"><td class="memItemLeft" align="right" valign="top">independent_varname </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a7d5c745792d1d6dbb8b10e86751529e3">__pad1__</a></td></tr> |
| <tr class="separator:a7d5c745792d1d6dbb8b10e86751529e3"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a4540c7abcd07e1476fef625cffa2878e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a4540c7abcd07e1476fef625cffa2878e">__pad2__</a></td></tr> |
| <tr class="separator:a4540c7abcd07e1476fef625cffa2878e"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a5b7846e332ed5977417fb6150c826e75"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a5b7846e332ed5977417fb6150c826e75">input_group_cols</a></td></tr> |
| <tr class="separator:a5b7846e332ed5977417fb6150c826e75"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aef65f6991b54dc3fe364f1ba10588507"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#aef65f6991b54dc3fe364f1ba10588507">irls</a></td></tr> |
| <tr class="separator:aef65f6991b54dc3fe364f1ba10588507"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a52a15f4c9703572dcd876c13438e2135"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a52a15f4c9703572dcd876c13438e2135">FALSE</a></td></tr> |
| <tr class="separator:a52a15f4c9703572dcd876c13438e2135"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a41b730843a663cafbb2999f6f99ad89f"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a41b730843a663cafbb2999f6f99ad89f">max_iter</a></td></tr> |
| <tr class="separator:a41b730843a663cafbb2999f6f99ad89f"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a7f6d9ad99f83891c797f66843bd9500d"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a7f6d9ad99f83891c797f66843bd9500d">optimizer</a></td></tr> |
| <tr class="separator:a7f6d9ad99f83891c797f66843bd9500d"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a56f2257a03c0f8e0f21ae6a78a57e261"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a56f2257a03c0f8e0f21ae6a78a57e261">tolerance</a></td></tr> |
| <tr class="separator:a56f2257a03c0f8e0f21ae6a78a57e261"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><dl class="section date"><dt>Date</dt><dd>January 2011</dd></dl> |
| <dl class="section see"><dt>See Also</dt><dd>Calculates robust statistics for various regression models. </dd></dl> |
| </div><h2 class="groupheader">Function Documentation</h2> |
| <a class="anchor" id="a178569b5984ba23c688179bbbb3e12c7"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE FUNCTION MADlib __internal_get_robust_linregr_insert_string </td> |
| <td>(</td> |
| <td class="paramtype">robust_lin_rst MADlib. </td> |
| <td class="paramname"><em>robust_linregr_result</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">linregr_coeffs DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>--[]coeffs from linear </td> |
| <td class="paramname"><em>regression</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> </td> |
| <td class="paramname"><em>TEXT</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a68510732b4a7263daaac942d1f863115"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE FUNCTION MADlib __internal_get_robust_linregr_result </td> |
| <td>(</td> |
| <td class="paramtype">source_table <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">dependent_varname <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">independent_varname <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">linregr_coeffs DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>--[]coeffs from linear </td> |
| <td class="paramname"><em>regression</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a985f4f276477e1c1aa970396088f8dbc"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE FUNCTION MADlib __internal_get_robust_logregr_insert_string </td> |
| <td>(</td> |
| <td class="paramtype">robust_log_rst MADlib. </td> |
| <td class="paramname"><em>robust_logregr_result</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> </td> |
| <td class="paramname"><em>TEXT</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a0ecc7c0d9f900a8ebc1e24cdc7771531"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE FUNCTION MADlib __internal_get_robust_logregr_result </td> |
| <td>(</td> |
| <td class="paramtype">source_table <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">dependent_varname <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">independent_varname <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">logregr_coeffs DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>--[]coeffs from logear </td> |
| <td class="paramname"><em>regression</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="adf477ff1e9c4e1b4b41f02986092cd12"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">ROBUST MULTINOMIAL LOGISTIC REGRESSION CREATE TYPE MADlib robust_mlogregr_result AS </td> |
| <td>(</td> |
| <td class="paramtype">ref_category </td> |
| <td class="paramname"><em>INTEGER</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">coef DOUBLE </td> |
| <td class="paramname"><em>PRECISION</em>[], </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">std_err DOUBLE </td> |
| <td class="paramname"><em>PRECISION</em>[], </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">z_stats DOUBLE </td> |
| <td class="paramname"><em>PRECISION</em>[], </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">p_values DOUBLE </td> |
| <td class="paramname"><em>PRECISION</em>[] </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="ab7cf8088c1be03bb0b27024b1a4c6a11"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib mlogregr_robust_step_final </td> |
| <td>(</td> |
| <td class="paramtype">state DOUBLE </td> |
| <td class="paramname"><em>PRECISION</em>[])</td><td></td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a6ee96e60e575662a3b8eabec00285666"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib mlogregr_robust_step_merge_states </td> |
| <td>(</td> |
| <td class="paramtype">state1 DOUBLE </td> |
| <td class="paramname"><em>PRECISION</em>[], </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">state2 DOUBLE </td> |
| <td class="paramname"><em>PRECISION</em>[] </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a143a9555c6ec3169294511205f51cbfe"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib mlogregr_robust_step_transition </td> |
| <td>(</td> |
| <td class="paramtype">state DOUBLE </td> |
| <td class="paramname"><em>PRECISION</em>[], </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">y </td> |
| <td class="paramname"><em>INTEGER</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">numCategories </td> |
| <td class="paramname"><em>INTEGER</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">ref_category </td> |
| <td class="paramname"><em>INTEGER</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">x DOUBLE </td> |
| <td class="paramname"><em>PRECISION</em>[], </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">coef DOUBLE </td> |
| <td class="paramname"><em>PRECISION</em>[] </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a4685eeda72f21f4a9d16a02f96e09dd3"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void robust_input_checking </td> |
| <td>(</td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>source_table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>out_table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>dependent_varname</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>independent_varname</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a994d160de3fe69beffafaa4f83572b14"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">PERFORM MADlib robust_input_checking </td> |
| <td>(</td> |
| <td class="paramtype">source_table </td> |
| <td class="paramname">, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> </td> |
| <td class="paramname">, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">dependent_varname </td> |
| <td class="paramname">, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">input_independent_varname </td> |
| <td class="paramname"> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="aa2a1d9f208f86048ddab80b448acd159"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">aggregate <a class="el" href="robust_8sql__in.html#aabcbd0c007c48ce9d552e2f531b83d64">robust_linregr_result</a> robust_linregr </td> |
| <td>(</td> |
| <td class="paramtype">float8 </td> |
| <td class="paramname"><em>dependentVariable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">float8[] </td> |
| <td class="paramname"><em>independentVariables</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">float8[] </td> |
| <td class="paramname"><em>coef</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">dependentVariable</td><td>Column containing the dependent variable </td></tr> |
| <tr><td class="paramname">independentVariables</td><td>Column containing the array of independent variables </td></tr> |
| <tr><td class="paramname">coef</td><td>Column containing the array of the OLS coefficients (as obtained by linregr)</td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section user"><dt></dt><dd>To include an intercept in the model, set one coordinate in the <code>independentVariables</code> array to 1.</dd></dl> |
| <dl class="section return"><dt>Returns</dt><dd>A composite value:<ul> |
| <li><code>std_err FLOAT8[]</code> - Array of huber-white standard errors, \( \mathit{se}(c_1), \dots, \mathit{se}(c_k) \)</li> |
| <li><code>t_stats FLOAT8[]</code> - Array of t-statistics, \( \boldsymbol t \)</li> |
| <li><code>p_values FLOAT8[]</code> - Array of p-values, \( \boldsymbol p \)</li> |
| </ul> |
| </dd></dl> |
| <dl class="section user"><dt>Usage</dt><dd><ul> |
| <li>Get all the diagnostic statistics:<br/> |
| </li> |
| </ul> |
| </dd></dl> |
| <pre> SELECT (robust_linregr(<em>dependentVariable</em>, |
| <em>independentVariables</em>, coef)).* |
| FROM ( |
| SELECT linregr(<em>dependentVariable</em>, <em>independentVariables</em>).coef |
| ) AS ols_coef, <em>sourceName</em> as src; |
| </pre><ul> |
| <li>Get a subset of the output columns, e.g., only the condition number and the array of p-values \( \boldsymbol p \): <pre>SELECT (lr).robust_condition_no, (lr).robust_p_values |
| FROM ( |
| </pre> <pre> SELECT (robust_linregr(<em>dependentVariable</em>, |
| <em>independentVariables</em>, coef)).* |
| FROM ( |
| SELECT linregr(<em>dependentVariable</em>, <em>independentVariables</em>).coef |
| ) AS ols_coef, <em>sourceName</em> as src |
| ) AS subq;</pre> </li> |
| </ul> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a458741a15dc6c2ca627f0d1c1d19b7f8"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="robust_8sql__in.html#aabcbd0c007c48ce9d552e2f531b83d64">robust_linregr_result</a> robust_linregr_final </td> |
| <td>(</td> |
| <td class="paramtype">bytea8 </td> |
| <td class="paramname"><em>state</em>)</td><td></td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="ad85d9925cbab4b59acd798a7b32671ff"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">bytea8 robust_linregr_merge_states </td> |
| <td>(</td> |
| <td class="paramtype">bytea8 </td> |
| <td class="paramname"><em>state1</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">bytea8 </td> |
| <td class="paramname"><em>state2</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a3f978229f9a2e229276278985d76c438"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">bytea8 robust_linregr_transition </td> |
| <td>(</td> |
| <td class="paramtype">bytea8 </td> |
| <td class="paramname"><em>state</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">float8 </td> |
| <td class="paramname"><em>y</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">float8[] </td> |
| <td class="paramname"><em>x</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">float8[] </td> |
| <td class="paramname"><em>coef</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a6a9290aafa048bcb7cdc13410d5814aa"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">aggregate robust_logregr_result robust_logregr </td> |
| <td>(</td> |
| <td class="paramtype">boolean </td> |
| <td class="paramname"><em>dependentVariable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">float8[] </td> |
| <td class="paramname"><em>independentVariables</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">float8[] </td> |
| <td class="paramname"><em>coef</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">dependentVariable</td><td>Column containing the dependent variable </td></tr> |
| <tr><td class="paramname">independentVariables</td><td>Column containing the array of independent variables </td></tr> |
| <tr><td class="paramname">coef</td><td>Column containing the array of the coefficients (as obtained by logregr)</td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section user"><dt></dt><dd>To include an intercept in the model, set one coordinate in the <code>independentVariables</code> array to 1.</dd></dl> |
| <dl class="section return"><dt>Returns</dt><dd>A composite value:<ul> |
| <li><code>coef FLOAT8[] </code> - The coefficients for the regression</li> |
| <li><code>std_err FLOAT8[]</code> - Array of huber-white standard errors, \( \mathit{se}(c_1), \dots, \mathit{se}(c_k) \)</li> |
| <li><code>z_stats FLOAT8[]</code> - Array of Wald z-statistics, \( \boldsymbol t \)</li> |
| <li><code>p_values FLOAT8[]</code> - Array of p-values, \( \boldsymbol p \)</li> |
| </ul> |
| </dd></dl> |
| <dl class="section user"><dt>Usage</dt><dd><ul> |
| <li>Get all the diagnostic statistics:<br/> |
| </li> |
| </ul> |
| </dd></dl> |
| <pre> SELECT robust_logregr(<em>dependentVariable</em>, |
| <em>independentVariables</em>, coef) |
| FROM <em>dataTable</em>; |
| </pre> |
| </div> |
| </div> |
| <a class="anchor" id="af8efdd02ad3155411507bf786095a562"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">robust_logregr_result robust_logregr_step_final </td> |
| <td>(</td> |
| <td class="paramtype">float8[] </td> |
| <td class="paramname"><em>state</em>)</td><td></td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="aa715a6f6885b56d919a243ec4ff07fde"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">float8 [] robust_logregr_step_merge_states </td> |
| <td>(</td> |
| <td class="paramtype">float8[] </td> |
| <td class="paramname"><em>state1</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">float8[] </td> |
| <td class="paramname"><em>state2</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="af6e1fc706077368563df3db1d15b4ed4"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">This code should be added back in should* support be implemented float8 [] robust_logregr_step_transition </td> |
| <td>(</td> |
| <td class="paramtype">float8[] </td> |
| <td class="paramname"><em>state</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">boolean </td> |
| <td class="paramname"><em>y</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">float8[] </td> |
| <td class="paramname"><em>x</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">float8[] </td> |
| <td class="paramname"><em>coef</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="afe2de0edcada1eee39175e75053e701e"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">Interface CREATE OR REPLACE FUNCTION MADlib robust_variance_linregr </td> |
| <td>(</td> |
| <td class="paramtype">usage_string <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#a0851cc2c2d38f8dea52cecc88add032d">usage</a> </td> |
| <td class="paramname"><em>string</em>)</td><td></td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="afcc96782664d446242f77dcfdcabcd30"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib robust_variance_linregr </td> |
| <td>(</td> |
| <td class="paramname">)</td><td></td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="acb95e68d55a4e42eb34960f7b61f506c"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib robust_variance_linregr </td> |
| <td>(</td> |
| <td class="paramtype">source_table <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of output </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#accf891d33d495d50d3fd7e6759e0f3d9">dependent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#ac549a1cded07545a9621f5abb153a68b">independent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent </td> |
| <td class="paramname"><em>variable</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="ac09a7ffa805778b160795f96916995a6"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">Robust Linear Regression CREATE OR REPLACE FUNCTION MADlib robust_variance_linregr </td> |
| <td>(</td> |
| <td class="paramtype">source_table <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of output </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">dependent_varname <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">input_independent_varname <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#a5b7846e332ed5977417fb6150c826e75">input_group_cols</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--grouping </td> |
| <td class="paramname"><em>columns</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a8ae95592359e256816172d4a144f0ada"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">Interface CREATE OR REPLACE FUNCTION MADlib robust_variance_logregr </td> |
| <td>(</td> |
| <td class="paramtype">usage_string <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#a0851cc2c2d38f8dea52cecc88add032d">usage</a> </td> |
| <td class="paramname"><em>string</em>)</td><td></td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a9eaf5eb1da5a93b91c880dff15f4fc0a"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib robust_variance_logregr </td> |
| <td>(</td> |
| <td class="paramname">)</td><td></td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a32377f329199fccc3e8c4f5bb42407e2"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void robust_variance_logregr </td> |
| <td>(</td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>source_table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>out_table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>dependent_varname</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>input_independent_varname</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>input_group_cols</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">integer </td> |
| <td class="paramname"><em>max_iter</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>optimizer</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">float8 </td> |
| <td class="paramname"><em>tolerance</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">boolean </td> |
| <td class="paramname"><em>print_warnings</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">source_table</td><td>String identifying the input table </td></tr> |
| <tr><td class="paramname">out_table</td><td>String identifying the output table to be created </td></tr> |
| <tr><td class="paramname">dependent_varname</td><td>Column containing the dependent variable </td></tr> |
| <tr><td class="paramname">independent_varname</td><td>Column containing the array of independent variables </td></tr> |
| <tr><td class="paramname">input_group_cols</td><td>Columns to group by. </td></tr> |
| <tr><td class="paramname">max_iter</td><td>Integer identifying the maximum iterations used by the logistic regression solver. Default is 20. </td></tr> |
| <tr><td class="paramname">optimizer</td><td>String identifying the optimizer used in the logistic regression. See the documentation in the logistic regression for the available options. Default is irls. </td></tr> |
| <tr><td class="paramname">tolerance</td><td>Float identifying the tolerance of the logistic regression optimizer. Default is 0.0001. </td></tr> |
| <tr><td class="paramname">print_warnings</td><td>Boolean specifying if the regression fit should print any warning messages. Default is false. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section user"><dt></dt><dd>To include an intercept in the model, set one coordinate in the <code>independent_varname</code> array to 1.</dd></dl> |
| <dl class="section return"><dt>Returns</dt><dd>A composite value:<ul> |
| <li><code>std_err FLOAT8[]</code> - Array of huber-white standard errors, \( \mathit{se}(c_1), \dots, \mathit{se}(c_k) \)</li> |
| <li><code>t_stats FLOAT8[]</code> - Array of t-statistics, \( \boldsymbol t \)</li> |
| <li><code>p_values FLOAT8[]</code> - Array of p-values, \( \boldsymbol p \)</li> |
| </ul> |
| </dd></dl> |
| <dl class="section user"><dt>Usage</dt><dd>For function summary information. Run sql> select robust_variance_logregr('help'); OR sql> select <a class="el" href="robust_8sql__in.html#a8ae95592359e256816172d4a144f0ada">robust_variance_logregr()</a>; OR sql> select robust_variance_logregr('?'); For function usage information. Run sql> select robust_variance_logregr('usage');<ul> |
| <li>Compute the coefficients, and the get the robust diagnostic statistics: <pre> |
| select robust_variance_logregr(source_table, out_table, regression_type, dependentVariable, independentVariables, NULL ); |
| </pre></li> |
| <li>If the coefficients are already known, they can be provided directly <pre>select robust_variance_logregr(source_table, out_table, regression_type, dependentVariable, independentVariables, coef ); |
| </pre> </li> |
| </ul> |
| </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a1ae2d14c33788833a832812b35c4c08c"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib robust_variance_logregr </td> |
| <td>(</td> |
| <td class="paramtype">source_table </td> |
| <td class="paramname"><em>VARCHAR</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input table <a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> </td> |
| <td class="paramname"><em>VARCHAR</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of output table <a class="el" href="robust_8sql__in.html#accf891d33d495d50d3fd7e6759e0f3d9">dependent_variable</a> </td> |
| <td class="paramname"><em>VARCHAR</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent variable <a class="el" href="robust_8sql__in.html#ac549a1cded07545a9621f5abb153a68b">independent_variable</a> </td> |
| <td class="paramname"><em>VARCHAR</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent variable <a class="el" href="robust_8sql__in.html#a5b7846e332ed5977417fb6150c826e75">input_group_cols</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--grouping </td> |
| <td class="paramname"><em>columns</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="af431a81d3e3e448cf2f5f26389e5b882"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib robust_variance_logregr </td> |
| <td>(</td> |
| <td class="paramtype">source_table <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of output </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#accf891d33d495d50d3fd7e6759e0f3d9">dependent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#ac549a1cded07545a9621f5abb153a68b">independent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent </td> |
| <td class="paramname"><em>variable</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="ad06866bf1ec4a4d01d8c53f0b61c0d6a"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib robust_variance_logregr </td> |
| <td>(</td> |
| <td class="paramtype">source_table <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of output </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#accf891d33d495d50d3fd7e6759e0f3d9">dependent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#ac549a1cded07545a9621f5abb153a68b">independent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#a5b7846e332ed5977417fb6150c826e75">input_group_cols</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--grouping </td> |
| <td class="paramname"><em>columns</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#a41b730843a663cafbb2999f6f99ad89f">max_iter</a> <a class="el" href="robust_8sql__in.html#a7960ede0da9ac3e60dbb3171fa116408">INTEGER</a>--max number of </td> |
| <td class="paramname"><em>iterations</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="aef5fb28a06066de201d378451d925736"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib robust_variance_logregr </td> |
| <td>(</td> |
| <td class="paramtype">source_table <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of output </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#accf891d33d495d50d3fd7e6759e0f3d9">dependent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#ac549a1cded07545a9621f5abb153a68b">independent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#a5b7846e332ed5977417fb6150c826e75">input_group_cols</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--grouping </td> |
| <td class="paramname"><em>columns</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#a41b730843a663cafbb2999f6f99ad89f">max_iter</a> <a class="el" href="robust_8sql__in.html#a7960ede0da9ac3e60dbb3171fa116408">INTEGER</a>--max number of </td> |
| <td class="paramname"><em>iterations</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#a7f6d9ad99f83891c797f66843bd9500d">optimizer</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--The <a class="el" href="robust_8sql__in.html#a7f6d9ad99f83891c797f66843bd9500d">optimizer</a> used in the robust </td> |
| <td class="paramname"><em>regression</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a8f59e7cb68b9ea726166234cf7bb3d3b"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib robust_variance_logregr </td> |
| <td>(</td> |
| <td class="paramtype">source_table <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of input </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#ad796ffcdd0cedddda1ce679f7c6755cf">out_table</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of output </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#accf891d33d495d50d3fd7e6759e0f3d9">dependent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of dependent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#ac549a1cded07545a9621f5abb153a68b">independent_variable</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--<a class="el" href="robust_8sql__in.html#af51230f4a4c1c4528d7b13fbcb4b9539">name</a> of independent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#a5b7846e332ed5977417fb6150c826e75">input_group_cols</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--grouping </td> |
| <td class="paramname"><em>columns</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#a41b730843a663cafbb2999f6f99ad89f">max_iter</a> <a class="el" href="robust_8sql__in.html#a7960ede0da9ac3e60dbb3171fa116408">INTEGER</a>--max number of </td> |
| <td class="paramname"><em>iterations</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#a7f6d9ad99f83891c797f66843bd9500d">optimizer</a> <a class="el" href="robust_8sql__in.html#ac1e329885bab8979f75f09504889a900">VARCHAR</a>--The <a class="el" href="robust_8sql__in.html#a7f6d9ad99f83891c797f66843bd9500d">optimizer</a> used in the robust </td> |
| <td class="paramname"><em>regression</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="robust_8sql__in.html#a56f2257a03c0f8e0f21ae6a78a57e261">tolerance</a> DOUBLE <a class="el" href="robust_8sql__in.html#a1cfe77aafc483ba75f9ed23fa3d4e594">PRECISION</a>--The <a class="el" href="robust_8sql__in.html#a56f2257a03c0f8e0f21ae6a78a57e261">tolerance</a> of the </td> |
| <td class="paramname"><em>optimizer</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a111857acdd0f927160d24cbbc9fc1051"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void robust_variance_mlogregr </td> |
| <td>(</td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>source_table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>out_table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>dependent_varname</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>independent_varname</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">integer </td> |
| <td class="paramname"><em>ref_category</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>input_group_cols</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">integer </td> |
| <td class="paramname"><em>max_iter</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>optimizer</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">float8 </td> |
| <td class="paramname"><em>tolerance</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">boolean </td> |
| <td class="paramname"><em>print_warnings</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">source_table</td><td>name of input table, VARCHAR </td></tr> |
| <tr><td class="paramname">out_table</td><td>name of output table, VARCHAR </td></tr> |
| <tr><td class="paramname">dependent_varname</td><td>dependent variable, VARCHAR </td></tr> |
| <tr><td class="paramname">independent_varname</td><td>independent variables, VARCHAR </td></tr> |
| <tr><td class="paramname">ref_category</td><td>Integer specifying the reference category. Default is 0. </td></tr> |
| <tr><td class="paramname">grouping_cols</td><td>grouping variables, VARCHAR. Default is NULL. Currently a placeholder. </td></tr> |
| <tr><td class="paramname">max_iter</td><td>Integer identifying the maximum iterations used by the logistic regression solver. Default is 20. </td></tr> |
| <tr><td class="paramname">optimizer</td><td>String identifying the optimizer used in the multinomial logistic regression. See the documentation in the multinomial logistic regression for the available options. Default is 'irls'. </td></tr> |
| <tr><td class="paramname">tolerance</td><td>Float identifying the tolerance of the multinomial logistic regression optimizer. Default is 0.0001. </td></tr> |
| <tr><td class="paramname">print_warnings</td><td>Boolean specifying if the multinomial logistic regression solver should print any warnings. Currently a placeholder.</td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section user"><dt></dt><dd>To include an intercept in the model, set one coordinate in the <code>independentVariables</code> array to 1.</dd></dl> |
| <dl class="section user"><dt>Usage</dt><dd><pre> |
| SELECT madlib.robust_variance_mlogregr( |
| <em>'source_table'</em>, -- name of input table, VARCHAR |
| <em>'out_table'</em>, -- name of output table, VARCHAR |
| <em>'dependent_varname'</em>, -- dependent variable, VARCHAR |
| <em>'independent_varname'</em>, -- independent variables, VARCHAR |
| <em>ref_category</em>, -- [OPTIONAL] Integer specifying the reference category. Default is 0. |
| <em>'grouping_cols'</em>, -- [OPTIONAL] grouping variables, VARCHAR. Default is NULL. |
| <em>max_iter</em>, -- [OPTIONAL] Integer identifying the maximum iterations used by the logistic regression solver. Default is 20. |
| <em>'optimizer'</em>, -- [OPTIONAL] String identifying the optimizer used in the multinomial logistic regression. See the documentation in the multinomial logistic regression for the available options. Default is irls. |
| <em>tolerance</em>, -- [OPTIONAL] Float identifying the tolerance of the multinomial logistic regression optimizer. Default is 0.0001. |
| <em>print_warnings</em> -- [OPTIONAL] Boolean specifying if the regression fit should print any warning messages. Default is false. |
| ); |
| </pre></dd></dl> |
| <dl class="section return"><dt>Returns</dt><dd>A composite value:<ul> |
| <li><code>ref_category INTEGER</code> - The reference category</li> |
| <li><code>coef FLOAT8[] </code> - The coefficients for the regression</li> |
| <li><code>std_err FLOAT8[]</code> - Array of huber-white standard errors,</li> |
| <li><code>z_stats FLOAT8[]</code> - Array of Wald z-statistics,</li> |
| <li><code>p_values FLOAT8[]</code> - Array of p-values, </li> |
| </ul> |
| </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="ac9ebd21770ba37efb90e1ccee36fc103"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">BEGIN EXECUTE SELECT </td> |
| <td>(</td> |
| <td class="paramtype">MADlib. </td> |
| <td class="paramname"><em>robust_linregr</em>'||dependent_varname|| ', '||independent_varname|| ', '|| 'ARRAY['||array_to_string(linregr_coeffs, ',')|| '])</td><td></td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a395c46664a8f4f0018b4ea0e25c7abcc"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">BEGIN EXECUTE SELECT </td> |
| <td>(</td> |
| <td class="paramtype">MADlib. </td> |
| <td class="paramname"><em>robust_logregr</em>('||dependent_varname|| ')::BOOLEAN, '||independent_varname|| ', '|| 'ARRAY['||array_to_string(logregr_coeffs, ',')|| '])</td><td></td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a8432a2bec42df811d9986dfc464d4ccb"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">ELSE <a class="el" href="robust_8sql__in.html#a1de54bd922161dd5c6a353647f448fd6">END</a> CASE WHEN </td> |
| <td>(</td> |
| <td class="paramtype">robust_lin_rst </td> |
| <td class="paramname">)</td><td></td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a203e6d63225622078eb99f313f462296"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">ELSE <a class="el" href="robust_8sql__in.html#a1de54bd922161dd5c6a353647f448fd6">END</a> CASE WHEN </td> |
| <td>(</td> |
| <td class="paramtype">robust_log_rst </td> |
| <td class="paramname">)</td><td></td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <h2 class="groupheader">Variable Documentation</h2> |
| <a class="anchor" id="a968dbd2983cc082eab6abb569928e605"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> __pad0__</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a7d5c745792d1d6dbb8b10e86751529e3"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">independent_varname __pad1__</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a4540c7abcd07e1476fef625cffa2878e"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> __pad2__</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a510547c506e686972e73f497f0725d5c"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">ELSE ARRAY</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="accf891d33d495d50d3fd7e6759e0f3d9"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib dependent_variable</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a97d346086ed9d2e60c289731dada9cf5"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">ELSIF (usage_string = '<a class="el" href="robust_8sql__in.html#a0851cc2c2d38f8dea52cecc88add032d">usage</a>') THEN <a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> n E n E Coefficients of regression n E std_err DOUBLE Huber White standard errors n E stats DOUBLE Z stats of the standard errors n E p_values DOUBLE p values of the standard errors n E n E</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a1de54bd922161dd5c6a353647f448fd6"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">END</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a52a15f4c9703572dcd876c13438e2135"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib FALSE</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="acede63ea5f809590ccf9745e97dc22c0"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="robust_8sql__in.html#a1de54bd922161dd5c6a353647f448fd6">END</a> IF</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="ac549a1cded07545a9621f5abb153a68b"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib independent_variable</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a5b7846e332ed5977417fb6150c826e75"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib input_group_cols</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a7b0f0c1e8c404019f7d7378ab849df1b"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">RETURN insert_string</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a7960ede0da9ac3e60dbb3171fa116408"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">each_group INTEGER</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="aef65f6991b54dc3fe364f1ba10588507"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib irls</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a41b730843a663cafbb2999f6f99ad89f"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib max_iter</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="af51230f4a4c1c4528d7b13fbcb4b9539"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">BEGIN EXECUTE <a class="el" href="robust_8sql__in.html#a395c46664a8f4f0018b4ea0e25c7abcc">SELECT</a> setting FROM pg_settings WHERE name =''client_min_messages''' INTO old_msg_level</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a1bcd2f9adc5825caadb97a9fe1838b8a"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib NULL</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a7f6d9ad99f83891c797f66843bd9500d"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib optimizer</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="ad796ffcdd0cedddda1ce679f7c6755cf"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib out_table</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a82fcb1d933c7219a1512a6984f536375"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">ELSIF (usage_string = '<a class="el" href="robust_8sql__in.html#a0851cc2c2d38f8dea52cecc88add032d">usage</a>') THEN <a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> n <a class="el" href="robust_8sql__in.html#a97d346086ed9d2e60c289731dada9cf5">E</a> n <a class="el" href="robust_8sql__in.html#a97d346086ed9d2e60c289731dada9cf5">E</a> Output</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a1cfe77aafc483ba75f9ed23fa3d4e594"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">regr_coef DOUBLE PRECISION</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="aabcbd0c007c48ce9d552e2f531b83d64"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">robust_lin_rst MADlib robust_linregr_result</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a178ff2399964e468547d3042f40bfda3"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">RETURN robust_value</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="ad23a097af3f4c0dd14f17e7adc17e3be"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">old_msg_level TEXT</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a56f2257a03c0f8e0f21ae6a78a57e261"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib tolerance</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a0851cc2c2d38f8dea52cecc88add032d"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">BEGIN <a class="el" href="robust_8sql__in.html#acede63ea5f809590ccf9745e97dc22c0">IF</a> (usage_string = '' OR usage_string = 'help' OR usage_string = '?') THEN <a class="el" href="robust_8sql__in.html#a7b0f0c1e8c404019f7d7378ab849df1b">insert_string</a> n <a class="el" href="robust_8sql__in.html#a97d346086ed9d2e60c289731dada9cf5">E</a> For more details on function usage</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="ac1e329885bab8979f75f09504889a900"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">independent_varname VARCHAR</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a3fd7bc595939824a52c5f7f75ce25de6"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">LANGUAGE plpgsql VOLATILE</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a8d3dea5d573ff20feac1531a47bd6ce5"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">EXECUTE SET client_min_messages TO warning</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| </div><!-- contents --> |
| </div><!-- doc-content --> |
| <!-- start footer part --> |
| <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> |
| <ul> |
| <li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_efbcf68973d247bbf15f9eecae7f24e3.html">ports</a></li><li class="navelem"><a class="el" href="dir_a4a48839224ef8488facbffa8a397967.html">postgres</a></li><li class="navelem"><a class="el" href="dir_dc596537ad427a4d866006d1a3e1fe29.html">modules</a></li><li class="navelem"><a class="el" href="dir_ac52a4b89b7b1b1591f2952b5cbd041a.html">regress</a></li><li class="navelem"><a class="el" href="robust_8sql__in.html">robust.sql_in</a></li> |
| <li class="footer">Generated on Thu Jan 9 2014 20:35:39 for MADlib by |
| <a href="http://www.doxygen.org/index.html"> |
| <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.4 </li> |
| </ul> |
| </div> |
| </body> |
| </html> |
