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<p>Arima function for forecasting of timeseries data.  
<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:a9af899e0260745b75b1872159fea1281"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#a9af899e0260745b75b1872159fea1281">arima_train</a> (text input_table, text output_table, text timestamp_column, text timeseries_column, text grouping_columns, boolean include_mean, integer[] non_seasonal_orders, text optimizer_params)</td></tr>
<tr class="separator:a9af899e0260745b75b1872159fea1281"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac5b071de3f011a05b877afd6a415f993"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#ac5b071de3f011a05b877afd6a415f993">arima_train</a> (text input_table, text output_table, text timestamp_column, text timeseries_column, text grouping_columns, boolean include_mean, integer[] non_seasonal_orders)</td></tr>
<tr class="separator:ac5b071de3f011a05b877afd6a415f993"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac4d148eefd1d5fbf4e613d5f10df4930"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#ac4d148eefd1d5fbf4e613d5f10df4930">arima_train</a> (text input_table, text output_table, text timestamp_column, text timeseries_column, text grouping_columns, boolean include_mean)</td></tr>
<tr class="separator:ac4d148eefd1d5fbf4e613d5f10df4930"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a47977919832510a148d237b11688aee6"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#a47977919832510a148d237b11688aee6">arima_train</a> (text input_table, text output_table, text timestamp_column, text timeseries_column, text grouping_columns)</td></tr>
<tr class="separator:a47977919832510a148d237b11688aee6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1842458490b5b3a3a80d9663792c5e48"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#a1842458490b5b3a3a80d9663792c5e48">arima_train</a> (text input_table, text output_table, text timestamp_column, text timeseries_column)</td></tr>
<tr class="separator:a1842458490b5b3a3a80d9663792c5e48"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a52416f13110c15b6b7fe8736a4eb0202"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#a52416f13110c15b6b7fe8736a4eb0202">arima_forecast</a> (text model_table, text output_table, integer steps_ahead)</td></tr>
<tr class="separator:a52416f13110c15b6b7fe8736a4eb0202"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a97025971eb41b5480e279e8b56d5c018"><td class="memItemLeft" align="right" valign="top">text&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#a97025971eb41b5480e279e8b56d5c018">arima_train</a> (text message)</td></tr>
<tr class="separator:a97025971eb41b5480e279e8b56d5c018"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a71f407786355a4226ff44a94b6c80589"><td class="memItemLeft" align="right" valign="top">text&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#a71f407786355a4226ff44a94b6c80589">arima_train</a> ()</td></tr>
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<tr class="separator:ada9e8962693411ec919953bad1ef6007"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a08645edc97c591bce174964ac309a3a0"><td class="memItemLeft" align="right" valign="top">text&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#a08645edc97c591bce174964ac309a3a0">arima_forecast</a> ()</td></tr>
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<tr class="memitem:a6955c191d95e1531655cea4617caf12c"><td class="memItemLeft" align="right" valign="top">float8[]&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#a6955c191d95e1531655cea4617caf12c">__arima_residual</a> (integer distid, float8[] tvals, integer p, integer d, integer q, float8[] phi, float8[] theta, float8 <a class="el" href="svec__util_8sql__in.html#a546b947319c9f48237120a31929bdfd9">mean</a>, float8[] prez)</td></tr>
<tr class="separator:a6955c191d95e1531655cea4617caf12c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab686e554403a61a5404d83e692735ada"><td class="memItemLeft" align="right" valign="top">float8[]&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#ab686e554403a61a5404d83e692735ada">__arima_diff</a> (float8[] tvals, integer d)</td></tr>
<tr class="separator:ab686e554403a61a5404d83e692735ada"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af6f5621d79045e8270e6785ed0d98ce3"><td class="memItemLeft" align="right" valign="top">float8[]&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#af6f5621d79045e8270e6785ed0d98ce3">__arima_adjust</a> (integer distid, float8[] curr_tvals, float8[] prev_tvals, integer p)</td></tr>
<tr class="separator:af6f5621d79045e8270e6785ed0d98ce3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6a728067ea53fcb8fcbf66bbe296a783"><td class="memItemLeft" align="right" valign="top">float8[]&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#a6a728067ea53fcb8fcbf66bbe296a783">__arima_lm_delta</a> (float8[] jj, float8[] jz, float8 u)</td></tr>
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<tr class="memitem:aadd3c7627043810a7e650e80b7fafd52"><td class="memItemLeft" align="right" valign="top">__arima_lm_result&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#aadd3c7627043810a7e650e80b7fafd52">__arima_lm</a> (integer distid, float8[] tvals, integer p, integer q, float8[] phi, float8[] theta, float8 <a class="el" href="svec__util_8sql__in.html#a546b947319c9f48237120a31929bdfd9">mean</a>, float8[] prez, float8[] prej)</td></tr>
<tr class="separator:aadd3c7627043810a7e650e80b7fafd52"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa919ba0d4fe79c3b55ee60b7ad17c7de"><td class="memItemLeft" align="right" valign="top">float8[]&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#aa919ba0d4fe79c3b55ee60b7ad17c7de">__arima_lm_result_sfunc</a> (float8[] state_data, float8[] jj, float8[] jz, float8 z2)</td></tr>
<tr class="separator:aa919ba0d4fe79c3b55ee60b7ad17c7de"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a76b2c9d653383c81acde8383bb29aa97"><td class="memItemLeft" align="right" valign="top">float8[]&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#a76b2c9d653383c81acde8383bb29aa97">__arima_lm_result_pfunc</a> (float8[] state1, float8[] state2)</td></tr>
<tr class="separator:a76b2c9d653383c81acde8383bb29aa97"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afd8e1b6c57007a47ba64b22718d4e26f"><td class="memItemLeft" align="right" valign="top">__arima_lm_sum_result&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#afd8e1b6c57007a47ba64b22718d4e26f">__arima_lm_result_ffunc</a> (float8[] state_data)</td></tr>
<tr class="separator:afd8e1b6c57007a47ba64b22718d4e26f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:addf886fb09f74d10dfd1875c641d814b"><td class="memItemLeft" align="right" valign="top">aggregate __arima_lm_sum_result&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#addf886fb09f74d10dfd1875c641d814b">__arima_lm_result_agg</a> (float8[], float8[], float8)</td></tr>
<tr class="separator:addf886fb09f74d10dfd1875c641d814b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a884a57ef18bd9e1a1b4137269786bf19"><td class="memItemLeft" align="right" valign="top">float8[]&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#a884a57ef18bd9e1a1b4137269786bf19">__arima_lm_stat_sfunc</a> (float8[] state_data, integer distid, float8[] tvals, integer p, integer q, float8[] phi, float8[] theta, float8 <a class="el" href="svec__util_8sql__in.html#a546b947319c9f48237120a31929bdfd9">mean</a>, float8 delta)</td></tr>
<tr class="separator:a884a57ef18bd9e1a1b4137269786bf19"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abb44a6b3bf206e966a9746dde942ddc3"><td class="memItemLeft" align="right" valign="top">__arima_lm_stat_result&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arima_8sql__in.html#abb44a6b3bf206e966a9746dde942ddc3">__arima_lm_stat_ffunc</a> (float8[] state_data)</td></tr>
<tr class="separator:abb44a6b3bf206e966a9746dde942ddc3"><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>August 2013 </dd></dl>
</div><h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="af6f5621d79045e8270e6785ed0d98ce3"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">float8 [] __arima_adjust </td>
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        <tr>
          <td class="paramkey"></td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8[]&#160;</td>
          <td class="paramname"><em>prev_tvals</em>, </td>
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        <tr>
          <td class="paramkey"></td>
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          <td class="paramtype">integer&#160;</td>
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</div>
</div>
<a class="anchor" id="ab686e554403a61a5404d83e692735ada"></a>
<div class="memitem">
<div class="memproto">
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          <td class="memname">float8 [] __arima_diff </td>
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          <td class="paramkey"></td>
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          <td class="paramkey"></td>
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          <td class="paramkey"></td>
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          <td class="paramtype">float8[]&#160;</td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float8[]&#160;</td>
          <td class="paramname"><em>theta</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
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          <td class="memname">__arima_lm_sum_result __arima_lm_result_ffunc </td>
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          <td class="memname">float8 [] __arima_lm_result_sfunc </td>
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          <td class="paramtype">float8[]&#160;</td>
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          <td class="paramtype">float8[]&#160;</td>
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          <td class="paramtype">float8&#160;</td>
          <td class="paramname"><em>mean</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">float8[]&#160;</td>
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          <td class="paramtype">integer&#160;</td>
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          <td class="paramtype">float8[]&#160;</td>
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          <td class="paramtype">float8[]&#160;</td>
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          <td class="memname">void arima_forecast </td>
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          <td class="paramname"><em>model_table</em>, </td>
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          <td class="memname">void arima_train </td>
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          <td class="paramkey"></td>
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          <td class="paramname"><em>timeseries_column</em>, </td>
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        <tr>
          <td class="paramkey"></td>
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          <td class="paramname"><em>timestamp_column</em>, </td>
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          <td class="paramtype">text&#160;</td>
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          <td class="paramtype">text&#160;</td>
          <td class="paramname"><em>grouping_columns</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">boolean&#160;</td>
          <td class="paramname"><em>include_mean</em>, </td>
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          <td class="paramkey"></td>
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          <td>(</td>
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          <td class="paramname"><em>input_table</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
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          <td class="paramtype">text&#160;</td>
          <td class="paramname"><em>output_table</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">text&#160;</td>
          <td class="paramname"><em>timestamp_column</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">text&#160;</td>
          <td class="paramname"><em>timeseries_column</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">text&#160;</td>
          <td class="paramname"><em>grouping_columns</em>, </td>
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          <td></td>
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          <td class="paramname"><em>include_mean</em>&#160;</td>
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          <td>(</td>
          <td class="paramtype">text&#160;</td>
          <td class="paramname"><em>input_table</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">text&#160;</td>
          <td class="paramname"><em>output_table</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">text&#160;</td>
          <td class="paramname"><em>timestamp_column</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">text&#160;</td>
          <td class="paramname"><em>timeseries_column</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">text&#160;</td>
          <td class="paramname"><em>grouping_columns</em>&#160;</td>
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          <td>)</td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">text&#160;</td>
          <td class="paramname"><em>output_table</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">text&#160;</td>
          <td class="paramname"><em>timestamp_column</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">text&#160;</td>
          <td class="paramname"><em>timeseries_column</em>&#160;</td>
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