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| |
| <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:a2115a795562bc2928c3858fc55104c4b"><td class="memItemLeft" align="right" valign="top">float8[] </td><td class="memItemRight" valign="bottom"><a class="el" href="marginal_8sql__in.html#a2115a795562bc2928c3858fc55104c4b">marginal_logregr_step_transition</a> (float8[] state, boolean y, float8[] x, float8[] coef)</td></tr> |
| <tr class="separator:a2115a795562bc2928c3858fc55104c4b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ae44a992f8bd650b5c1f0c2ffae7bb542"><td class="memItemLeft" align="right" valign="top">float8[] </td><td class="memItemRight" valign="bottom"><a class="el" href="marginal_8sql__in.html#ae44a992f8bd650b5c1f0c2ffae7bb542">marginal_logregr_step_merge_states</a> (float8[] state1, float8[] state2)</td></tr> |
| <tr class="separator:ae44a992f8bd650b5c1f0c2ffae7bb542"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ac4e06a28a76651de70768457575bb9e0"><td class="memItemLeft" align="right" valign="top">marginal_logregr_result </td><td class="memItemRight" valign="bottom"><a class="el" href="marginal_8sql__in.html#ac4e06a28a76651de70768457575bb9e0">marginal_logregr_step_final</a> (float8[] state)</td></tr> |
| <tr class="separator:ac4e06a28a76651de70768457575bb9e0"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a3286b644d2d51a8f2874896dc1b5d925"><td class="memItemLeft" align="right" valign="top">aggregate marginal_logregr_result </td><td class="memItemRight" valign="bottom"><a class="el" href="marginal_8sql__in.html#a3286b644d2d51a8f2874896dc1b5d925">marginal_logregr</a> (boolean dependentVariable, float8[] independentVariables, float8[] coef)</td></tr> |
| <tr class="memdesc:a3286b644d2d51a8f2874896dc1b5d925"><td class="mdescLeft"> </td><td class="mdescRight">Compute marginal effects for logistic regression. <a href="#a3286b644d2d51a8f2874896dc1b5d925">More...</a><br/></td></tr> |
| <tr class="separator:a3286b644d2d51a8f2874896dc1b5d925"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a9517d679ee4209126895445cbed51fe3"><td class="memItemLeft" align="right" valign="top">varchar </td><td class="memItemRight" valign="bottom"><a class="el" href="marginal_8sql__in.html#a9517d679ee4209126895445cbed51fe3">margins_logregr</a> (varchar message)</td></tr> |
| <tr class="separator:a9517d679ee4209126895445cbed51fe3"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a63aba4148ce9bfcafea81d08e3797a1f"><td class="memItemLeft" align="right" valign="top">varchar </td><td class="memItemRight" valign="bottom"><a class="el" href="marginal_8sql__in.html#a63aba4148ce9bfcafea81d08e3797a1f">margins_logregr</a> ()</td></tr> |
| <tr class="separator:a63aba4148ce9bfcafea81d08e3797a1f"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a99dd17e30e4fcc2f39da4e671406bcea"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="marginal_8sql__in.html#a99dd17e30e4fcc2f39da4e671406bcea">margins_logregr</a> (varchar source_table, varchar out_table, varchar dependent_varname, varchar independent_varname, varchar grouping_cols, integer[] marginal_vars, integer max_iter, varchar optimizer, float8 tolerance, boolean verbose_mode)</td></tr> |
| <tr class="memdesc:a99dd17e30e4fcc2f39da4e671406bcea"><td class="mdescLeft"> </td><td class="mdescRight">A wrapper function for the various marginal regression analyzes. <a href="#a99dd17e30e4fcc2f39da4e671406bcea">More...</a><br/></td></tr> |
| <tr class="separator:a99dd17e30e4fcc2f39da4e671406bcea"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a3da4c52dd785c7d27d1df40713e2307a"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="marginal_8sql__in.html#a3da4c52dd785c7d27d1df40713e2307a">margins_logregr</a> (source_table VARCHAR--name of input table, out_table VARCHAR--name of output table, dependent_variable VARCHAR--name of dependent variable, independent_variable VARCHAR--name of independent variable) RETURNS VOID <a class="el" href="linear_8sql__in.html#a9d6de4f6e8483f60278bd93c7d0827d6">AS</a> $$SELECT MADlib.margins_logregr($1</td></tr> |
| <tr class="memdesc:a3da4c52dd785c7d27d1df40713e2307a"><td class="mdescLeft"> </td><td class="mdescRight">Marginal effects with default variables. <a href="#a3da4c52dd785c7d27d1df40713e2307a">More...</a><br/></td></tr> |
| <tr class="separator:a3da4c52dd785c7d27d1df40713e2307a"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a4942fd3e73e32e670450e45f21b2566e"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="marginal_8sql__in.html#a4942fd3e73e32e670450e45f21b2566e">margins_logregr</a> (source_table VARCHAR--name of input table, out_table VARCHAR--name of output table, dependent_variable VARCHAR--name of dependent variable, independent_variable VARCHAR--name of independent variable, grouping_cols VARCHAR--name of grouping cols) RETURNS VOID <a class="el" href="linear_8sql__in.html#a9d6de4f6e8483f60278bd93c7d0827d6">AS</a> $$SELECT MADlib.margins_logregr($1</td></tr> |
| <tr class="memdesc:a4942fd3e73e32e670450e45f21b2566e"><td class="mdescLeft"> </td><td class="mdescRight">Marginal effects with default variable_names. <a href="#a4942fd3e73e32e670450e45f21b2566e">More...</a><br/></td></tr> |
| <tr class="separator:a4942fd3e73e32e670450e45f21b2566e"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:adef52655aaba4256eb66424550720faa"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="marginal_8sql__in.html#adef52655aaba4256eb66424550720faa">margins_logregr</a> (source_table VARCHAR--name of input table, out_table VARCHAR--name of output table, dependent_variable VARCHAR--name of dependent variable, independent_variable VARCHAR--name of independent variable, grouping_cols VARCHAR--name of grouping cols, marginal_vars INTEGER[]--indices of variables to calculate marginal effects on) RETURNS VOID <a class="el" href="linear_8sql__in.html#a9d6de4f6e8483f60278bd93c7d0827d6">AS</a> $$SELECT MADlib.margins_logregr($1</td></tr> |
| <tr class="memdesc:adef52655aaba4256eb66424550720faa"><td class="mdescLeft"> </td><td class="mdescRight">Marginal effects with default variable_names. <a href="#adef52655aaba4256eb66424550720faa">More...</a><br/></td></tr> |
| <tr class="separator:adef52655aaba4256eb66424550720faa"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a306bb861739f24aef86f1e494645c95e"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="marginal_8sql__in.html#a306bb861739f24aef86f1e494645c95e">margins_logregr</a> (source_table VARCHAR--name of input table, out_table VARCHAR--name of output table, dependent_variable VARCHAR--name of dependent variable, independent_variable VARCHAR--name of independent variable, grouping_cols VARCHAR--name of grouping cols, marginal_vars INTEGER[]--indices of variables to calculate marginal effects on, max_iter INTEGER--Max iterations for the logstic regression inner call) RETURNS VOID <a class="el" href="linear_8sql__in.html#a9d6de4f6e8483f60278bd93c7d0827d6">AS</a> $$SELECT MADlib.margins_logregr($1</td></tr> |
| <tr class="memdesc:a306bb861739f24aef86f1e494645c95e"><td class="mdescLeft"> </td><td class="mdescRight">Marginal effects with default variable_names. <a href="#a306bb861739f24aef86f1e494645c95e">More...</a><br/></td></tr> |
| <tr class="separator:a306bb861739f24aef86f1e494645c95e"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a265517ef79c8ced01cf6d3fa48ee0edc"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="marginal_8sql__in.html#a265517ef79c8ced01cf6d3fa48ee0edc">margins_logregr</a> (source_table VARCHAR--name of input table, out_table VARCHAR--name of output table, dependent_variable VARCHAR--name of dependent variable, independent_variable VARCHAR--name of independent variable, grouping_cols VARCHAR--name of grouping cols, marginal_vars INTEGER[]--indices of variables to calculate marginal effects on, max_iter INTEGER--Max iterations for the logstic regression inner call, optimizer VARCHAR--Logistic regression optimizer) RETURNS VOID <a class="el" href="linear_8sql__in.html#a9d6de4f6e8483f60278bd93c7d0827d6">AS</a> $$SELECT MADlib.margins_logregr($1</td></tr> |
| <tr class="memdesc:a265517ef79c8ced01cf6d3fa48ee0edc"><td class="mdescLeft"> </td><td class="mdescRight">Marginal effects with default variable_names. <a href="#a265517ef79c8ced01cf6d3fa48ee0edc">More...</a><br/></td></tr> |
| <tr class="separator:a265517ef79c8ced01cf6d3fa48ee0edc"><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:a1bcd2f9adc5825caadb97a9fe1838b8a"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="marginal_8sql__in.html#a1bcd2f9adc5825caadb97a9fe1838b8a">NULL</a></td></tr> |
| <tr class="separator:a1bcd2f9adc5825caadb97a9fe1838b8a"><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="marginal_8sql__in.html#aef65f6991b54dc3fe364f1ba10588507">irls</a></td></tr> |
| <tr class="separator:aef65f6991b54dc3fe364f1ba10588507"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ae486a58736396e79d133f5b07e6cf5dd"><td class="memItemLeft" align="right" valign="top">CREATE OR REPLACE FUNCTION MADlib </td><td class="memItemRight" valign="bottom"><a class="el" href="marginal_8sql__in.html#ae486a58736396e79d133f5b07e6cf5dd">False</a></td></tr> |
| <tr class="separator:ae486a58736396e79d133f5b07e6cf5dd"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a5c260c171369c3ce2b3aa0052d173960"><td class="memItemLeft" align="right" valign="top">LANGUAGE <a class="el" href="linear_8sql__in.html#a7e8f2ef77d769bc7c85e5ff69b42ef2d">sql</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="marginal_8sql__in.html#a5c260c171369c3ce2b3aa0052d173960">VOLATILE</a></td></tr> |
| <tr class="separator:a5c260c171369c3ce2b3aa0052d173960"><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 marginal effects for various regression models. </dd></dl> |
| </div><h2 class="groupheader">Function Documentation</h2> |
| <a class="anchor" id="a3286b644d2d51a8f2874896dc1b5d925"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">aggregate marginal_logregr_result marginal_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>margins FLOAT8[] </code> - Array of marginal effects</li> |
| <li><code>coefFLOAT8[] </code> - The coefficients for the regression</li> |
| <li><code>std_err FLOAT8[]</code> - Array of standard-errors (calculated by the delta method),</li> |
| <li><code>z_stats FLOAT8[]</code> - Array of z-statistics</li> |
| <li><code>p_values FLOAT8[]</code> - Array of p-values</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 marginal_logregr(<em>dependentVariable</em>, |
| <em>independentVariables</em>, coef) |
| FROM <em>dataTable</em>; |
| </pre> |
| </div> |
| </div> |
| <a class="anchor" id="ac4e06a28a76651de70768457575bb9e0"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">marginal_logregr_result marginal_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="ae44a992f8bd650b5c1f0c2ffae7bb542"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">float8 [] marginal_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="a2115a795562bc2928c3858fc55104c4b"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">float8 [] marginal_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="a9517d679ee4209126895445cbed51fe3"></a> |
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| <tr> |
| <td class="memname">varchar margins_logregr </td> |
| <td>(</td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>message</em>)</td><td></td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a63aba4148ce9bfcafea81d08e3797a1f"></a> |
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| <td class="memname">varchar margins_logregr </td> |
| <td>(</td> |
| <td class="paramname">)</td><td></td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a99dd17e30e4fcc2f39da4e671406bcea"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void margins_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>independent_varname</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">varchar </td> |
| <td class="paramname"><em>grouping_cols</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">integer[] </td> |
| <td class="paramname"><em>marginal_vars</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>verbose_mode</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">grouping_cols</td><td>Set of columns to group by. </td></tr> |
| <tr><td class="paramname">marginal_vars</td><td>Subset of independent variables to calculate marginal effects for. </td></tr> |
| <tr><td class="paramname">max_iter</td><td>Maximum number of iterations </td></tr> |
| <tr><td class="paramname">optimzer</td><td>Optimizer to be used (newton/irls, cg or idg) </td></tr> |
| <tr><td class="paramname">tolerance</td><td>Resiual tolerance </td></tr> |
| <tr><td class="paramname">verbose_mode</td><td>Verbose mode (on/off)</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>void</dd></dl> |
| <dl class="section user"><dt>Usage</dt><dd>For function summary information. Run sql> select margins_logregr('help'); OR sql> select <a class="el" href="marginal_8sql__in.html#a9517d679ee4209126895445cbed51fe3">margins_logregr()</a>; OR sql> select margins_logregr('?'); For function usage information. Run sql> select margins_logregr('usage');<ul> |
| <li>Compute the coefficients, and the get the marginal diagnostic statistics: <pre> |
| select margins_logregr(source_table, out_table, dependentVariable, independentVariables); |
| </pre> </li> |
| </ul> |
| </dd></dl> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a3da4c52dd785c7d27d1df40713e2307a"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib margins_logregr </td> |
| <td>(</td> |
| <td class="paramtype">source_table VARCHAR--name of input </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">out_table VARCHAR--name of output </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">dependent_variable VARCHAR--name of dependent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">independent_variable VARCHAR--name 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="a4942fd3e73e32e670450e45f21b2566e"></a> |
| <div class="memitem"> |
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| <tr> |
| <td class="memname">CREATE OR REPLACE FUNCTION MADlib margins_logregr </td> |
| <td>(</td> |
| <td class="paramtype">source_table VARCHAR--name of input </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">out_table VARCHAR--name of output </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">dependent_variable VARCHAR--name of dependent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">independent_variable VARCHAR--name of independent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">grouping_cols VARCHAR--name of grouping </td> |
| <td class="paramname"><em>cols</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="adef52655aaba4256eb66424550720faa"></a> |
| <div class="memitem"> |
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| <td class="memname">CREATE OR REPLACE FUNCTION MADlib margins_logregr </td> |
| <td>(</td> |
| <td class="paramtype">source_table VARCHAR--name of input </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">out_table VARCHAR--name of output </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">dependent_variable VARCHAR--name of dependent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">independent_variable VARCHAR--name of independent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">grouping_cols VARCHAR--name of grouping </td> |
| <td class="paramname"><em>cols</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">marginal_vars INTEGER--[]indices of variables to calculate marginal effects </td> |
| <td class="paramname"><em>on</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a306bb861739f24aef86f1e494645c95e"></a> |
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| <td class="memname">CREATE OR REPLACE FUNCTION MADlib margins_logregr </td> |
| <td>(</td> |
| <td class="paramtype">source_table VARCHAR--name of input </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">out_table VARCHAR--name of output </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">dependent_variable VARCHAR--name of dependent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">independent_variable VARCHAR--name of independent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">grouping_cols VARCHAR--name of grouping </td> |
| <td class="paramname"><em>cols</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">marginal_vars INTEGER--[]indices of variables to calculate marginal effects </td> |
| <td class="paramname"><em>on</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">max_iter INTEGER--Max iterations for the logstic regression inner </td> |
| <td class="paramname"><em>call</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a265517ef79c8ced01cf6d3fa48ee0edc"></a> |
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| <td class="memname">CREATE OR REPLACE FUNCTION MADlib margins_logregr </td> |
| <td>(</td> |
| <td class="paramtype">source_table VARCHAR--name of input </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">out_table VARCHAR--name of output </td> |
| <td class="paramname"><em>table</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">dependent_variable VARCHAR--name of dependent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">independent_variable VARCHAR--name of independent </td> |
| <td class="paramname"><em>variable</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">grouping_cols VARCHAR--name of grouping </td> |
| <td class="paramname"><em>cols</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">marginal_vars INTEGER--[]indices of variables to calculate marginal effects </td> |
| <td class="paramname"><em>on</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">max_iter INTEGER--Max iterations for the logstic regression inner </td> |
| <td class="paramname"><em>call</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">optimizer VARCHAR--Logistic regression </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> |
| <h2 class="groupheader">Variable Documentation</h2> |
| <a class="anchor" id="ae486a58736396e79d133f5b07e6cf5dd"></a> |
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| <td class="memname">CREATE OR REPLACE FUNCTION MADlib False</td> |
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| </div><div class="memdoc"> |
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| </div> |
| </div> |
| <a class="anchor" id="aef65f6991b54dc3fe364f1ba10588507"></a> |
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| <td class="memname">CREATE OR REPLACE FUNCTION MADlib irls</td> |
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| </div><div class="memdoc"> |
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| </div> |
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| <a class="anchor" id="a1bcd2f9adc5825caadb97a9fe1838b8a"></a> |
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| <td class="memname">CREATE OR REPLACE FUNCTION MADlib NULL</td> |
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| <td class="memname">LANGUAGE <a class="el" href="linear_8sql__in.html#a7e8f2ef77d769bc7c85e5ff69b42ef2d">sql</a> VOLATILE</td> |
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