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<title>MADlib: ordinal.sql_in File Reference</title>
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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">ordinal.sql_in File Reference</div>  </div>
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<div class="contents">

<p>SQL functions for ordinal 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:aea97aa914403a78b150dcaa54b08dc2b"><td class="memItemLeft" align="right" valign="top">bytea8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ordinal_8sql__in.html#aea97aa914403a78b150dcaa54b08dc2b">__ordinal_merge_states</a> (bytea8 state1, bytea8 state2)</td></tr>
<tr class="separator:aea97aa914403a78b150dcaa54b08dc2b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a43acfb9669b17dc032850322993238bd"><td class="memItemLeft" align="right" valign="top">bytea8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ordinal_8sql__in.html#a43acfb9669b17dc032850322993238bd">__ordinal_final</a> (bytea8 state)</td></tr>
<tr class="separator:a43acfb9669b17dc032850322993238bd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8430c72e6eeccf6f057432e0c09df784"><td class="memItemLeft" align="right" valign="top">bytea8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="ordinal_8sql__in.html#a8430c72e6eeccf6f057432e0c09df784">__ordinal_logit_transition</a> (bytea8, float8, float8[], bytea8, smallint)</td></tr>
<tr class="separator:a8430c72e6eeccf6f057432e0c09df784"><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>July 2014</dd></dl>
<dl class="section see"><dt>See also</dt><dd>For a brief introduction to ordinal regression, see the module description <a class="el" href="group__grp__ordinal.html">Ordinal Regression</a>. </dd></dl>
</div><h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="a43acfb9669b17dc032850322993238bd"></a>
<div class="memitem">
<div class="memproto">
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          <td class="memname">bytea8 __ordinal_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 class="anchor" id="a8430c72e6eeccf6f057432e0c09df784"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">bytea8 __ordinal_logit_transition </td>
          <td>(</td>
          <td class="paramtype">bytea8&#160;</td>
          <td class="paramname">, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8&#160;</td>
          <td class="paramname">, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8&#160;</td>
          <td class="paramname">[], </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bytea8&#160;</td>
          <td class="paramname">, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">smallint&#160;</td>
          <td class="paramname">&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
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</div>
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<a class="anchor" id="aea97aa914403a78b150dcaa54b08dc2b"></a>
<div class="memitem">
<div class="memproto">
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          <td class="memname">bytea8 __ordinal_merge_states </td>
          <td>(</td>
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          <td class="paramname"><em>state1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
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          <td class="paramtype">bytea8&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
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