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<div class="header">
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<a href="#func-members">Functions</a>  </div>
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<div class="title">robust.sql_in File Reference</div>  </div>
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<p>SQL functions for robust variance linear and logistic regression.  
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a3f978229f9a2e229276278985d76c438"><td class="memItemLeft" align="right" valign="top">bytea8&#160;</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>
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<tr class="memitem:aec15331f90464a70c222774d78a5caf2"><td class="memItemLeft" align="right" valign="top">varchar&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#aec15331f90464a70c222774d78a5caf2">robust_variance_linregr</a> ()</td></tr>
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<tr class="memitem:a840ddaa14013c4445b7a0d55e9489d8d"><td class="memItemLeft" align="right" valign="top">float8 []&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a840ddaa14013c4445b7a0d55e9489d8d">robust_logregr_step_transition</a> (float8[] state, boolean y, float8[] x, float8[] coef)</td></tr>
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<tr class="memitem:a815cadfeb54447993db9ce2bd2aa709e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a815cadfeb54447993db9ce2bd2aa709e">robust_variance_logregr</a> (varchar source_table, varchar out_table, varchar dependent_varname, varchar independent_varname, varchar grouping_cols, integer max_iter, varchar optimizer, float8 tolerance, boolean verbose_mode)</td></tr>
<tr class="memdesc:a815cadfeb54447993db9ce2bd2aa709e"><td class="mdescLeft">&#160;</td><td class="mdescRight">The robust logistic regression function.  <a href="#a815cadfeb54447993db9ce2bd2aa709e">More...</a><br /></td></tr>
<tr class="separator:a815cadfeb54447993db9ce2bd2aa709e"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="memdesc:a8ee938491f0cd0eda60c9fd320740566"><td class="mdescLeft">&#160;</td><td class="mdescRight">Compute robust regression diagnostic statistics for multinomial logistic regression.  <a href="#a8ee938491f0cd0eda60c9fd320740566">More...</a><br /></td></tr>
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<tr class="memitem:a99a3252474c5fbb2982e461325b1838d"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a99a3252474c5fbb2982e461325b1838d">robust_variance_mlogregr</a> (varchar source_table, varchar out_table, varchar dependent_varname, varchar independent_varname, integer ref_category, varchar grouping_cols, integer max_iter, varchar optimizer, float8 tolerance, boolean verbose_mode)</td></tr>
<tr class="separator:a99a3252474c5fbb2982e461325b1838d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a08cd16eaf72e07c3034951863951d7e1"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a08cd16eaf72e07c3034951863951d7e1">robust_variance_mlogregr</a> (varchar source_table, varchar out_table, varchar dependent_varname, varchar independent_varname, integer ref_category, varchar grouping_cols, integer max_iter, varchar optimizer, float8 tolerance)</td></tr>
<tr class="separator:a08cd16eaf72e07c3034951863951d7e1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abdebb95685f06580eade2941a2edd2af"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#abdebb95685f06580eade2941a2edd2af">robust_variance_mlogregr</a> (varchar source_table, varchar out_table, varchar dependent_varname, varchar independent_varname, integer ref_category, varchar grouping_cols, integer max_iter, varchar optimizer)</td></tr>
<tr class="separator:abdebb95685f06580eade2941a2edd2af"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4ebbb7afe6193dfa77116a5c3ae9b7dc"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="robust_8sql__in.html#a4ebbb7afe6193dfa77116a5c3ae9b7dc">robust_variance_mlogregr</a> (varchar source_table, varchar out_table, varchar dependent_varname, varchar independent_varname, integer ref_category, varchar grouping_cols, integer max_iter)</td></tr>
<tr class="separator:a4ebbb7afe6193dfa77116a5c3ae9b7dc"><td class="memSeparator" colspan="2">&#160;</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>2012</dd></dl>
<dl class="section see"><dt>See also</dt><dd>For a brief introduction to robust variance, see <a class="el" href="group__grp__robust.html">Robust Variance</a> </dd></dl>
</div><h2 class="groupheader">Function Documentation</h2>
<a id="a6bfc968b23887a0a8ddd69a5c3350ba9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6bfc968b23887a0a8ddd69a5c3350ba9">&#9670;&nbsp;</a></span>mlogregr_robust_step_final()</h2>

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          <td class="memname">robust_mlogregr_result mlogregr_robust_step_final </td>
          <td>(</td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>state</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
</div>
<a id="a123149abbf366743e04ecb6fc7f8b9d9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a123149abbf366743e04ecb6fc7f8b9d9">&#9670;&nbsp;</a></span>mlogregr_robust_step_merge_states()</h2>

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<div class="memproto">
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          <td class="memname">float8 [] mlogregr_robust_step_merge_states </td>
          <td>(</td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>state1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>state2</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
</div>
<a id="a3928ec1e3935e8dc4dbcb9e705805660"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3928ec1e3935e8dc4dbcb9e705805660">&#9670;&nbsp;</a></span>mlogregr_robust_step_transition()</h2>

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          <td class="memname">float8 [] mlogregr_robust_step_transition </td>
          <td>(</td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>state</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>y</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>numcategories</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>ref_category</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>x</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>coef</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
</div>
<a id="ade1af85b04294ee404a638aa2bfbf051"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ade1af85b04294ee404a638aa2bfbf051">&#9670;&nbsp;</a></span>robust_linregr()</h2>

<div class="memitem">
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          <td class="memname">aggregate bytea8 robust_linregr </td>
          <td>(</td>
          <td class="paramtype">float8&#160;</td>
          <td class="paramname"><em>dependentVariable</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>independentVariables</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>coef</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
</div>
<a id="a458741a15dc6c2ca627f0d1c1d19b7f8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a458741a15dc6c2ca627f0d1c1d19b7f8">&#9670;&nbsp;</a></span>robust_linregr_final()</h2>

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          <td class="memname">robust_linregr_result robust_linregr_final </td>
          <td>(</td>
          <td class="paramtype">bytea8&#160;</td>
          <td class="paramname"><em>state</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
</div>
<a id="ad85d9925cbab4b59acd798a7b32671ff"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad85d9925cbab4b59acd798a7b32671ff">&#9670;&nbsp;</a></span>robust_linregr_merge_states()</h2>

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      <table class="memname">
        <tr>
          <td class="memname">bytea8 robust_linregr_merge_states </td>
          <td>(</td>
          <td class="paramtype">bytea8&#160;</td>
          <td class="paramname"><em>state1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bytea8&#160;</td>
          <td class="paramname"><em>state2</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
</div>
<a id="a3f978229f9a2e229276278985d76c438"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3f978229f9a2e229276278985d76c438">&#9670;&nbsp;</a></span>robust_linregr_transition()</h2>

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          <td class="memname">bytea8 robust_linregr_transition </td>
          <td>(</td>
          <td class="paramtype">bytea8&#160;</td>
          <td class="paramname"><em>state</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8&#160;</td>
          <td class="paramname"><em>y</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>x</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>coef</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
</div>
<a id="a6a9290aafa048bcb7cdc13410d5814aa"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6a9290aafa048bcb7cdc13410d5814aa">&#9670;&nbsp;</a></span>robust_logregr()</h2>

<div class="memitem">
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      <table class="memname">
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          <td class="memname">aggregate robust_logregr_result robust_logregr </td>
          <td>(</td>
          <td class="paramtype">boolean&#160;</td>
          <td class="paramname"><em>dependentVariable</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>independentVariables</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>coef</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

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<a id="af8efdd02ad3155411507bf786095a562"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af8efdd02ad3155411507bf786095a562">&#9670;&nbsp;</a></span>robust_logregr_step_final()</h2>

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          <td class="memname">robust_logregr_result robust_logregr_step_final </td>
          <td>(</td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>state</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
</div>
<a id="aa715a6f6885b56d919a243ec4ff07fde"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa715a6f6885b56d919a243ec4ff07fde">&#9670;&nbsp;</a></span>robust_logregr_step_merge_states()</h2>

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          <td class="memname">float8 [] robust_logregr_step_merge_states </td>
          <td>(</td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>state1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>state2</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

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<a id="a840ddaa14013c4445b7a0d55e9489d8d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a840ddaa14013c4445b7a0d55e9489d8d">&#9670;&nbsp;</a></span>robust_logregr_step_transition()</h2>

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          <td class="memname">float8 [] robust_logregr_step_transition </td>
          <td>(</td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>state</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">boolean&#160;</td>
          <td class="paramname"><em>y</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>x</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>coef</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

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<a id="a209021ac52461f029353cec7fb900cd4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a209021ac52461f029353cec7fb900cd4">&#9670;&nbsp;</a></span>robust_mlogregr()</h2>

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          <td class="memname">aggregate robust_mlogregr_result robust_mlogregr </td>
          <td>(</td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>dependentVariable</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>numCategories</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>ref_category</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>independentVariables</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8 []&#160;</td>
          <td class="paramname"><em>coef</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
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<a id="a390473d2fd45e268f0fc13ca971b49b4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a390473d2fd45e268f0fc13ca971b49b4">&#9670;&nbsp;</a></span>robust_variance_linregr() <span class="overload">[1/5]</span></h2>

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          <td class="memname">varchar robust_variance_linregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>message</em></td><td>)</td>
          <td></td>
        </tr>
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<a id="aec15331f90464a70c222774d78a5caf2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aec15331f90464a70c222774d78a5caf2">&#9670;&nbsp;</a></span>robust_variance_linregr() <span class="overload">[2/5]</span></h2>

<div class="memitem">
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          <td class="memname">varchar robust_variance_linregr </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
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<a id="a3f79ad2b83c9749fa85d4f96a12c5af0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3f79ad2b83c9749fa85d4f96a12c5af0">&#9670;&nbsp;</a></span>robust_variance_linregr() <span class="overload">[3/5]</span></h2>

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          <td class="memname">void robust_variance_linregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>grouping_cols</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">boolean&#160;</td>
          <td class="paramname"><em>verbose_mode</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
</div>
<a id="a80b264be3cd0784d49424efee14b78a8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a80b264be3cd0784d49424efee14b78a8">&#9670;&nbsp;</a></span>robust_variance_linregr() <span class="overload">[4/5]</span></h2>

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          <td class="memname">void robust_variance_linregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>grouping_cols</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
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<a id="ac513ea8711b165dac3f75e0c5f4a577f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac513ea8711b165dac3f75e0c5f4a577f">&#9670;&nbsp;</a></span>robust_variance_linregr() <span class="overload">[5/5]</span></h2>

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          <td class="memname">void robust_variance_linregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_varname</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
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<h2 class="memtitle"><span class="permalink"><a href="#abc20ec2c5e74f268e7727c33a4bb9054">&#9670;&nbsp;</a></span>robust_variance_logregr() <span class="overload">[1/8]</span></h2>

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          <td class="memname">varchar robust_variance_logregr </td>
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          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>message</em></td><td>)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a0c426835208c1c9b14a9cce168c8bf87">&#9670;&nbsp;</a></span>robust_variance_logregr() <span class="overload">[2/8]</span></h2>

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<h2 class="memtitle"><span class="permalink"><a href="#a815cadfeb54447993db9ce2bd2aa709e">&#9670;&nbsp;</a></span>robust_variance_logregr() <span class="overload">[3/8]</span></h2>

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          <td class="memname">void robust_variance_logregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>grouping_cols</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>max_iter</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>optimizer</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8&#160;</td>
          <td class="paramname"><em>tolerance</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">boolean&#160;</td>
          <td class="paramname"><em>verbose_mode</em>&#160;</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>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 1e-4. </td></tr>
    <tr><td class="paramname">verbose_mode</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&gt; select robust_variance_logregr('help'); OR sql&gt; select <a class="el" href="robust_8sql__in.html#abc20ec2c5e74f268e7727c33a4bb9054">robust_variance_logregr()</a>; OR sql&gt; select robust_variance_logregr('?'); For function usage information. Run sql&gt; 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>

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<h2 class="memtitle"><span class="permalink"><a href="#a0924470ae6bf5bb3b4b03e41f69d6f7b">&#9670;&nbsp;</a></span>robust_variance_logregr() <span class="overload">[4/8]</span></h2>

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          <td class="memname">void robust_variance_logregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_variable</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_variable</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>grouping_cols</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>max_iter</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>optimizer</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8&#160;</td>
          <td class="paramname"><em>tolerance</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
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<h2 class="memtitle"><span class="permalink"><a href="#a9a9a8c67a89f4ecf6e783762536239bc">&#9670;&nbsp;</a></span>robust_variance_logregr() <span class="overload">[5/8]</span></h2>

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          <td class="memname">void robust_variance_logregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_variable</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_variable</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>grouping_cols</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>max_iter</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>optimizer</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
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<a id="aef8d807073c9e5a8c62b6a318b5048a1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aef8d807073c9e5a8c62b6a318b5048a1">&#9670;&nbsp;</a></span>robust_variance_logregr() <span class="overload">[6/8]</span></h2>

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          <td class="memname">void robust_variance_logregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_variable</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_variable</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>grouping_cols</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>max_iter</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
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<h2 class="memtitle"><span class="permalink"><a href="#a89770eec0b2e47c714a755b5b1697dd9">&#9670;&nbsp;</a></span>robust_variance_logregr() <span class="overload">[7/8]</span></h2>

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          <td class="memname">void robust_variance_logregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_variable</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_variable</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>grouping_cols</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

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<a id="ab73b9a117ba6bd637bac5757ed122d59"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab73b9a117ba6bd637bac5757ed122d59">&#9670;&nbsp;</a></span>robust_variance_logregr() <span class="overload">[8/8]</span></h2>

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          <td class="memname">void robust_variance_logregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_variable</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_variable</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

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<h2 class="memtitle"><span class="permalink"><a href="#a1f27c072a4ef885a55825f75d12b3bd8">&#9670;&nbsp;</a></span>robust_variance_mlogregr() <span class="overload">[1/11]</span></h2>

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          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>message</em></td><td>)</td>
          <td></td>
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<h2 class="memtitle"><span class="permalink"><a href="#abd0fb2d66b0dcb4ee6649aaa97bc62f9">&#9670;&nbsp;</a></span>robust_variance_mlogregr() <span class="overload">[2/11]</span></h2>

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<h2 class="memtitle"><span class="permalink"><a href="#a8ee938491f0cd0eda60c9fd320740566">&#9670;&nbsp;</a></span>robust_variance_mlogregr() <span class="overload">[3/11]</span></h2>

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          <td class="memname">void robust_variance_mlogregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>ref_category</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>grouping_cols</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>optimizer_params</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">boolean&#160;</td>
          <td class="paramname"><em>verbose_mode</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<p>&ndash; NOTICE ---------------------------------------------------------&mdash;&mdash; &ndash; All functions calling other modeling functions should be in the format: &ndash; accept a model table created by the underlying modeling function &ndash; and extract all parameters from the model table and summary table CREATE OR REPLACE FUNCTION madlib.robust_variance_mlogregr( model_table VARCHAR &ndash; name of the mlogregr model table , out_table VARCHAR &ndash; name of output table ) RETURNS VOID AS $$ PythonFunction(regress, robust_mlogistic, robust_variance_mlogregr_new) $$ LANGUAGE plpythonu; &ndash; END OF NOTICE ---------------------------------------------------------&mdash;&mdash; </p><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 1e-4. </td></tr>
    <tr><td class="paramname">verbose_mode</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 1e-4.
 <em>verbose_mode</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>
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<h2 class="memtitle"><span class="permalink"><a href="#a2a00a61722a2b92fca37883c795598f6">&#9670;&nbsp;</a></span>robust_variance_mlogregr() <span class="overload">[4/11]</span></h2>

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          <td class="memname">void robust_variance_mlogregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>ref_category</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>grouping_cols</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>optimizer_params</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
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<a id="afe0d690ca9e2a75f8fd157b548ece204"></a>
<h2 class="memtitle"><span class="permalink"><a href="#afe0d690ca9e2a75f8fd157b548ece204">&#9670;&nbsp;</a></span>robust_variance_mlogregr() <span class="overload">[5/11]</span></h2>

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          <td class="memname">void robust_variance_mlogregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>ref_category</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>grouping_cols</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
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<a id="af3b1cba3e31f65233524d110f5873682"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af3b1cba3e31f65233524d110f5873682">&#9670;&nbsp;</a></span>robust_variance_mlogregr() <span class="overload">[6/11]</span></h2>

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          <td class="memname">void robust_variance_mlogregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>ref_category</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
</div>
<a id="a93031a31e4c93d3caa22d963927e75c8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a93031a31e4c93d3caa22d963927e75c8">&#9670;&nbsp;</a></span>robust_variance_mlogregr() <span class="overload">[7/11]</span></h2>

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        <tr>
          <td class="memname">void robust_variance_mlogregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_varname</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
</div>
<a id="a99a3252474c5fbb2982e461325b1838d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a99a3252474c5fbb2982e461325b1838d">&#9670;&nbsp;</a></span>robust_variance_mlogregr() <span class="overload">[8/11]</span></h2>

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        <tr>
          <td class="memname">void robust_variance_mlogregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>ref_category</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>grouping_cols</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>max_iter</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>optimizer</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8&#160;</td>
          <td class="paramname"><em>tolerance</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">boolean&#160;</td>
          <td class="paramname"><em>verbose_mode</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
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<a id="a08cd16eaf72e07c3034951863951d7e1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a08cd16eaf72e07c3034951863951d7e1">&#9670;&nbsp;</a></span>robust_variance_mlogregr() <span class="overload">[9/11]</span></h2>

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        <tr>
          <td class="memname">void robust_variance_mlogregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>ref_category</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>grouping_cols</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>max_iter</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>optimizer</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8&#160;</td>
          <td class="paramname"><em>tolerance</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
</div>
<a id="abdebb95685f06580eade2941a2edd2af"></a>
<h2 class="memtitle"><span class="permalink"><a href="#abdebb95685f06580eade2941a2edd2af">&#9670;&nbsp;</a></span>robust_variance_mlogregr() <span class="overload">[10/11]</span></h2>

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        <tr>
          <td class="memname">void robust_variance_mlogregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>ref_category</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>grouping_cols</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>max_iter</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>optimizer</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

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<a id="a4ebbb7afe6193dfa77116a5c3ae9b7dc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4ebbb7afe6193dfa77116a5c3ae9b7dc">&#9670;&nbsp;</a></span>robust_variance_mlogregr() <span class="overload">[11/11]</span></h2>

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          <td class="memname">void robust_variance_mlogregr </td>
          <td>(</td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>source_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>out_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>dependent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>independent_varname</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>ref_category</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">varchar&#160;</td>
          <td class="paramname"><em>grouping_cols</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer&#160;</td>
          <td class="paramname"><em>max_iter</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
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