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Posted to commits@madlib.apache.org by ok...@apache.org on 2017/12/28 22:52:20 UTC
[46/51] [abbrv] [partial] madlib-site git commit: Additional updates
for 1.13 release
http://git-wip-us.apache.org/repos/asf/madlib-site/blob/6c103d3e/docs/v1.13/cox__prop__hazards_8sql__in.html
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+ <div id="projectname">
+ <span id="projectnumber">1.13</span>
+ </div>
+ <div id="projectbrief">User Documentation for MADlib</div>
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+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('cox__prop__hazards_8sql__in.html','');});
+</script>
+<div id="doc-content">
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+ onmouseover="return searchBox.OnSearchSelectShow()"
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+ name="MSearchResults" id="MSearchResults">
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+</div>
+
+<div class="header">
+ <div class="summary">
+<a href="#func-members">Functions</a> </div>
+ <div class="headertitle">
+<div class="title">cox_prop_hazards.sql_in File Reference</div> </div>
+</div><!--header-->
+<div class="contents">
+
+<p>SQL functions for cox proportional hazards.
+<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:a0ffc559f8f54d7ea49c8d1a865ef5a37"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a0ffc559f8f54d7ea49c8d1a865ef5a37">array_avg_transition</a> (float8[] state, float8[] x, boolean use_abs)</td></tr>
+<tr class="separator:a0ffc559f8f54d7ea49c8d1a865ef5a37"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a45bd6774621ad8fe0baa9427f7ce8fd4"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a45bd6774621ad8fe0baa9427f7ce8fd4">array_avg_merge</a> (float8[] left, float8[] right)</td></tr>
+<tr class="separator:a45bd6774621ad8fe0baa9427f7ce8fd4"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a1f5594f3a1199bfd91d7479292e25b5c"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a1f5594f3a1199bfd91d7479292e25b5c">array_avg_final</a> (float8[] state)</td></tr>
+<tr class="separator:a1f5594f3a1199bfd91d7479292e25b5c"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a5734f5796a403ebf2e765cba136f54c8"><td class="memItemLeft" align="right" valign="top">aggregate float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a5734f5796a403ebf2e765cba136f54c8">array_avg</a> (float8[], boolean)</td></tr>
+<tr class="separator:a5734f5796a403ebf2e765cba136f54c8"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a737450bbfe0f10204b0074a9d45b0cef"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a737450bbfe0f10204b0074a9d45b0cef">coxph_train</a> (varchar source_table, varchar output_table, varchar dependent_varname, varchar independent_varname, varchar right_censoring_status, varchar strata, varchar optimizer_params)</td></tr>
+<tr class="memdesc:a737450bbfe0f10204b0074a9d45b0cef"><td class="mdescLeft"> </td><td class="mdescRight">Compute cox-regression coefficients and diagnostic statistics. <a href="#a737450bbfe0f10204b0074a9d45b0cef">More...</a><br /></td></tr>
+<tr class="separator:a737450bbfe0f10204b0074a9d45b0cef"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ae7edb9499e07fdf835c3bbc297a99c01"><td class="memItemLeft" align="right" valign="top">varchar </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#ae7edb9499e07fdf835c3bbc297a99c01">coxph_train</a> ()</td></tr>
+<tr class="separator:ae7edb9499e07fdf835c3bbc297a99c01"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a6f527631dc32178716221cc9dfa1fde4"><td class="memItemLeft" align="right" valign="top">varchar </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a6f527631dc32178716221cc9dfa1fde4">coxph_train</a> (varchar message)</td></tr>
+<tr class="separator:a6f527631dc32178716221cc9dfa1fde4"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a3fd1cd09fd5de41d6dc8aca0a18eec8b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a3fd1cd09fd5de41d6dc8aca0a18eec8b">coxph_train</a> (varchar source_table, varchar output_table, varchar dependent_variable, varchar independent_variable, varchar right_censoring_status, varchar strata)</td></tr>
+<tr class="memdesc:a3fd1cd09fd5de41d6dc8aca0a18eec8b"><td class="mdescLeft"> </td><td class="mdescRight">Cox regression training function. <a href="#a3fd1cd09fd5de41d6dc8aca0a18eec8b">More...</a><br /></td></tr>
+<tr class="separator:a3fd1cd09fd5de41d6dc8aca0a18eec8b"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:afd5fb08d419aab4a8b8eb103afa30f29"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#afd5fb08d419aab4a8b8eb103afa30f29">coxph_train</a> (varchar source_table, varchar output_table, varchar dependent_variable, varchar independent_variable, varchar right_censoring_status)</td></tr>
+<tr class="memdesc:afd5fb08d419aab4a8b8eb103afa30f29"><td class="mdescLeft"> </td><td class="mdescRight">Cox regression training function. <a href="#afd5fb08d419aab4a8b8eb103afa30f29">More...</a><br /></td></tr>
+<tr class="separator:afd5fb08d419aab4a8b8eb103afa30f29"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a76aeb28f6e0fc47fd59c0d6c6c7be063"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a76aeb28f6e0fc47fd59c0d6c6c7be063">coxph_train</a> (varchar source_table, varchar output_table, varchar dependent_variable, varchar independent_variable)</td></tr>
+<tr class="memdesc:a76aeb28f6e0fc47fd59c0d6c6c7be063"><td class="mdescLeft"> </td><td class="mdescRight">Cox regression training function. <a href="#a76aeb28f6e0fc47fd59c0d6c6c7be063">More...</a><br /></td></tr>
+<tr class="separator:a76aeb28f6e0fc47fd59c0d6c6c7be063"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a0ad613a529ee147565a605d6f443a4bd"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a0ad613a529ee147565a605d6f443a4bd">coxph_predict</a> (text model_table, text source_table, text id_col_name, text output_table, text pred_type, text reference)</td></tr>
+<tr class="memdesc:a0ad613a529ee147565a605d6f443a4bd"><td class="mdescLeft"> </td><td class="mdescRight">Predict the linear Predictor or the risk for the given data. <a href="#a0ad613a529ee147565a605d6f443a4bd">More...</a><br /></td></tr>
+<tr class="separator:a0ad613a529ee147565a605d6f443a4bd"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a815961d52fb8ce998071eb92056ee1dd"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a815961d52fb8ce998071eb92056ee1dd">coxph_predict</a> (text model_table, text source_table, text id_col_name, text output_table, text pred_type)</td></tr>
+<tr class="separator:a815961d52fb8ce998071eb92056ee1dd"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:acd445fe632e93b2c8260b0455478e2e5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#acd445fe632e93b2c8260b0455478e2e5">coxph_predict</a> (text model_table, text source_table, text id_col_name, text output_table)</td></tr>
+<tr class="separator:acd445fe632e93b2c8260b0455478e2e5"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a1d53d501174ed20ace7108db2ca8863d"><td class="memItemLeft" align="right" valign="top">float8 </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a1d53d501174ed20ace7108db2ca8863d">_coxph_predict_resp</a> (float8[] coef, float8[] col_ind_var, float8[] mean_ind_var, text pred_type)</td></tr>
+<tr class="separator:a1d53d501174ed20ace7108db2ca8863d"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a063f714c9a2c0f618007f0274febb266"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a063f714c9a2c0f618007f0274febb266">_coxph_predict_terms</a> (float8[] coef, float8[] col_ind_var, float8[] mean_ind_var)</td></tr>
+<tr class="separator:a063f714c9a2c0f618007f0274febb266"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a9edc6c578176561159b2ecde7415a751"><td class="memItemLeft" align="right" valign="top">varchar </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a9edc6c578176561159b2ecde7415a751">coxph_predict</a> (varchar message)</td></tr>
+<tr class="separator:a9edc6c578176561159b2ecde7415a751"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a3f1a4a5844c5b2629bcba051e75eee70"><td class="memItemLeft" align="right" valign="top">varchar </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a3f1a4a5844c5b2629bcba051e75eee70">coxph_predict</a> ()</td></tr>
+<tr class="separator:a3f1a4a5844c5b2629bcba051e75eee70"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a842f88fb0d1f17d5410ac30fb1445deb"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a842f88fb0d1f17d5410ac30fb1445deb">_split_transition</a> (float8[], float8, integer, integer)</td></tr>
+<tr class="separator:a842f88fb0d1f17d5410ac30fb1445deb"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a2e641566026ce44f191e722db6d4f4d3"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a2e641566026ce44f191e722db6d4f4d3">_split_merge</a> (float8[], float8[])</td></tr>
+<tr class="separator:a2e641566026ce44f191e722db6d4f4d3"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ac5ba4af69415de3372e5a9d9f97a96af"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#ac5ba4af69415de3372e5a9d9f97a96af">_split_final</a> (float8[])</td></tr>
+<tr class="separator:ac5ba4af69415de3372e5a9d9f97a96af"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a138656eb9696e48be0c5a90ee2de5a44"><td class="memItemLeft" align="right" valign="top">aggregate float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a138656eb9696e48be0c5a90ee2de5a44">_compute_splits</a> (float8, integer, integer)</td></tr>
+<tr class="separator:a138656eb9696e48be0c5a90ee2de5a44"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a85be1c85fcf03e9b1bc25798e6fa9914"><td class="memItemLeft" align="right" valign="top">integer </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a85be1c85fcf03e9b1bc25798e6fa9914">_compute_grpid</a> (float8[] splits, float8 split_col, boolean reverse)</td></tr>
+<tr class="separator:a85be1c85fcf03e9b1bc25798e6fa9914"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ae94792f3fb4a0697e11db4334f643164"><td class="memItemLeft" align="right" valign="top">integer </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#ae94792f3fb4a0697e11db4334f643164">_compute_grpid</a> (float8[] splits, float8 split_col)</td></tr>
+<tr class="separator:ae94792f3fb4a0697e11db4334f643164"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a74fe60f99c3808e38421c71286850ea8"><td class="memItemLeft" align="right" valign="top">coxph_result </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a74fe60f99c3808e38421c71286850ea8">compute_coxph_result</a> (float8[] coef, float8 l, float8[] d2l, integer niter, float8[] stds)</td></tr>
+<tr class="separator:a74fe60f99c3808e38421c71286850ea8"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ac5ae827993064fd6e0ccf13a96262cdc"><td class="memItemLeft" align="right" valign="top">coxph_step_result </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#ac5ae827993064fd6e0ccf13a96262cdc">coxph_improved_step_final</a> (float8[] state)</td></tr>
+<tr class="separator:ac5ae827993064fd6e0ccf13a96262cdc"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a6a9ae1ea761b31e1522c47a9794cc233"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a6a9ae1ea761b31e1522c47a9794cc233">coxph_improved_step_transition</a> (float8[] state, float8[] x, float8[] y, integer[] status, float8[] coef, float8[] max_coef)</td></tr>
+<tr class="separator:a6a9ae1ea761b31e1522c47a9794cc233"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a3c96655e41fd17c86dfc9ad37b0959d0"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a3c96655e41fd17c86dfc9ad37b0959d0">coxph_step_inner_final</a> (float8[] state)</td></tr>
+<tr class="separator:a3c96655e41fd17c86dfc9ad37b0959d0"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:abaf93fc77a284f0b765a64ef827c1bed"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#abaf93fc77a284f0b765a64ef827c1bed">coxph_step_outer_transition</a> (float8[] state1, float8[] state2)</td></tr>
+<tr class="separator:abaf93fc77a284f0b765a64ef827c1bed"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a41a415076894d3844475208b2163a267"><td class="memItemLeft" align="right" valign="top">coxph_step_result </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a41a415076894d3844475208b2163a267">coxph_improved_strata_step_final</a> (float8[] state)</td></tr>
+<tr class="separator:a41a415076894d3844475208b2163a267"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:abb21bacbff7362724d2698568d857555"><td class="memItemLeft" align="right" valign="top">aggregate float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#abb21bacbff7362724d2698568d857555">coxph_improved_strata_step_outer</a> (float8[] state)</td></tr>
+<tr class="separator:abb21bacbff7362724d2698568d857555"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a682d95d5475ce33e47937067cadc2766"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a682d95d5475ce33e47937067cadc2766">cox_zph</a> (varchar coxph_model_table, varchar output_table)</td></tr>
+<tr class="memdesc:a682d95d5475ce33e47937067cadc2766"><td class="mdescLeft"> </td><td class="mdescRight">Test the proportional hazards assumption for a Cox regression model fit (coxph_train) <a href="#a682d95d5475ce33e47937067cadc2766">More...</a><br /></td></tr>
+<tr class="separator:a682d95d5475ce33e47937067cadc2766"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:aad77f665f0030202444e99f5a0b895d3"><td class="memItemLeft" align="right" valign="top">varchar </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#aad77f665f0030202444e99f5a0b895d3">cox_zph</a> ()</td></tr>
+<tr class="separator:aad77f665f0030202444e99f5a0b895d3"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:af3aee9274235a9a44511e8cc57f15bcb"><td class="memItemLeft" align="right" valign="top">varchar </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#af3aee9274235a9a44511e8cc57f15bcb">cox_zph</a> (varchar message)</td></tr>
+<tr class="separator:af3aee9274235a9a44511e8cc57f15bcb"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:abb83dc1e36c379287e4dfdf14a350647"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#abb83dc1e36c379287e4dfdf14a350647">__zph_transition</a> (float8[] state, float8[] x, float8[] coef)</td></tr>
+<tr class="separator:abb83dc1e36c379287e4dfdf14a350647"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:afe87ae70e07135bc657b6c9db58a2820"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#afe87ae70e07135bc657b6c9db58a2820">__zph_merge</a> (float8[] left_state, float8[] right_state)</td></tr>
+<tr class="separator:afe87ae70e07135bc657b6c9db58a2820"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ac4025de22406c470e32e35376d0f54a4"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#ac4025de22406c470e32e35376d0f54a4">__zph_final</a> (float8[] left_state)</td></tr>
+<tr class="separator:ac4025de22406c470e32e35376d0f54a4"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a91e1a4b2a2d13454f9e65dd3d40a329b"><td class="memItemLeft" align="right" valign="top">aggregate float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a91e1a4b2a2d13454f9e65dd3d40a329b">zph_agg</a> (float8[] x, float8[] coef)</td></tr>
+<tr class="separator:a91e1a4b2a2d13454f9e65dd3d40a329b"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a97191f842120124d56329b8b20ed837c"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a97191f842120124d56329b8b20ed837c">__coxph_scale_resid</a> (integer m, float8[] hessian, float8[] resid)</td></tr>
+<tr class="separator:a97191f842120124d56329b8b20ed837c"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a597e43a46842b113412d0940b3d175e4"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a597e43a46842b113412d0940b3d175e4">__array_elem_corr_transition</a> (float8[] state, float8[] x, float8 y)</td></tr>
+<tr class="separator:a597e43a46842b113412d0940b3d175e4"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a189426c7d99c600856205d15d2fe445c"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a189426c7d99c600856205d15d2fe445c">__array_elem_corr_merge</a> (float8[] left_state, float8[] right_state)</td></tr>
+<tr class="separator:a189426c7d99c600856205d15d2fe445c"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a31f48cba79d114f8f251c5aa77b3c32a"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a31f48cba79d114f8f251c5aa77b3c32a">__array_elem_corr_final</a> (float8[] state)</td></tr>
+<tr class="separator:a31f48cba79d114f8f251c5aa77b3c32a"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a8928da50ddcf85de812ab058214324db"><td class="memItemLeft" align="right" valign="top">aggregate float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a8928da50ddcf85de812ab058214324db">array_elem_corr_agg</a> (float8[] array_input, float8 common_elem)</td></tr>
+<tr class="separator:a8928da50ddcf85de812ab058214324db"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ab3b596b440d3850d742ebab0245dbf61"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#ab3b596b440d3850d742ebab0245dbf61">__coxph_resid_stat_transition</a> (float8[] state, float8 w, float8[] residual, float8[] hessian, integer m)</td></tr>
+<tr class="separator:ab3b596b440d3850d742ebab0245dbf61"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a51da9d74afff6f4ec5a34bbdbec5c868"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a51da9d74afff6f4ec5a34bbdbec5c868">__coxph_resid_stat_merge</a> (float8[] state1, float8[] state2)</td></tr>
+<tr class="separator:a51da9d74afff6f4ec5a34bbdbec5c868"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a3e6c330ccd548a25c3ef0153f0c956e4"><td class="memItemLeft" align="right" valign="top">__cox_resid_stat_result </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a3e6c330ccd548a25c3ef0153f0c956e4">__coxph_resid_stat_final</a> (float8[] state)</td></tr>
+<tr class="separator:a3e6c330ccd548a25c3ef0153f0c956e4"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a41a4e85912f00b5b73207f837dccc359"><td class="memItemLeft" align="right" valign="top">aggregate float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a41a4e85912f00b5b73207f837dccc359">__coxph_resid_stat_agg</a> (float8 w, float8[] residual, float8[] hessian, integer m)</td></tr>
+<tr class="separator:a41a4e85912f00b5b73207f837dccc359"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ad778b289eb19ae0bb2b7e02a89bab3bc"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#ad778b289eb19ae0bb2b7e02a89bab3bc">cox_prop_hazards</a> (varchar source_table, varchar out_table, varchar dependent_varname, varchar independent_varname, varchar status)</td></tr>
+<tr class="memdesc:ad778b289eb19ae0bb2b7e02a89bab3bc"><td class="mdescLeft"> </td><td class="mdescRight">Cox regression training function. <a href="#ad778b289eb19ae0bb2b7e02a89bab3bc">More...</a><br /></td></tr>
+<tr class="separator:ad778b289eb19ae0bb2b7e02a89bab3bc"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a5e52f9a98bce4ec74230eb95c95e68c4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a5e52f9a98bce4ec74230eb95c95e68c4">cox_prop_hazards</a> (varchar source_table, varchar out_table, varchar dependent_variable, varchar independent_variable)</td></tr>
+<tr class="memdesc:a5e52f9a98bce4ec74230eb95c95e68c4"><td class="mdescLeft"> </td><td class="mdescRight">Cox regression training function. <a href="#a5e52f9a98bce4ec74230eb95c95e68c4">More...</a><br /></td></tr>
+<tr class="separator:a5e52f9a98bce4ec74230eb95c95e68c4"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a03909f1c14894303fca80ea8503ae7f0"><td class="memItemLeft" align="right" valign="top">varchar </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a03909f1c14894303fca80ea8503ae7f0">cox_prop_hazards</a> (varchar usage_string)</td></tr>
+<tr class="separator:a03909f1c14894303fca80ea8503ae7f0"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:af92ac384ab346034dc42a4049613a47a"><td class="memItemLeft" align="right" valign="top">varchar </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#af92ac384ab346034dc42a4049613a47a">cox_prop_hazards</a> ()</td></tr>
+<tr class="separator:af92ac384ab346034dc42a4049613a47a"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a3310cf98478b7c1e400e8fb1b3965d30"><td class="memItemLeft" align="right" valign="top">cox_prop_hazards_result </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a3310cf98478b7c1e400e8fb1b3965d30">cox_prop_hazards_regr</a> (varchar source, varchar indepColumn, varchar depColumn, varchar status, integer maxNumIterations=20, varchar optimizer="newton", float8 precision=0.0001)</td></tr>
+<tr class="separator:a3310cf98478b7c1e400e8fb1b3965d30"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a79ca0bbf1a3a5c1f83ede9596d4b43cc"><td class="memItemLeft" align="right" valign="top">cox_prop_hazards_result </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a79ca0bbf1a3a5c1f83ede9596d4b43cc">cox_prop_hazards_regr</a> (varchar source, varchar indepColumn, varchar depColumn, varchar status)</td></tr>
+<tr class="separator:a79ca0bbf1a3a5c1f83ede9596d4b43cc"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a217c18984301c16b39a6deffa8c677df"><td class="memItemLeft" align="right" valign="top">cox_prop_hazards_result </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a217c18984301c16b39a6deffa8c677df">cox_prop_hazards_regr</a> (varchar source, varchar indepColumn, varchar depColumn, varchar status, integer maxNumIterations)</td></tr>
+<tr class="separator:a217c18984301c16b39a6deffa8c677df"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a6508b2b2b8e0b6a0d0027c3d8b487df8"><td class="memItemLeft" align="right" valign="top">cox_prop_hazards_result </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a6508b2b2b8e0b6a0d0027c3d8b487df8">cox_prop_hazards_regr</a> (varchar source, varchar indepColumn, varchar depColumn, varchar status, integer maxNumIterations, varchar optimizer)</td></tr>
+<tr class="separator:a6508b2b2b8e0b6a0d0027c3d8b487df8"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:abd49fa0a100bfe513baa90e32fe37839"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#abd49fa0a100bfe513baa90e32fe37839">__array_element_min</a> (float8[], float8[])</td></tr>
+<tr class="separator:abd49fa0a100bfe513baa90e32fe37839"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a2ec0ea5a3faba236a75d4d9cc16e40a4"><td class="memItemLeft" align="right" valign="top">aggregate float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a2ec0ea5a3faba236a75d4d9cc16e40a4">array_element_min</a> (float8[])</td></tr>
+<tr class="separator:a2ec0ea5a3faba236a75d4d9cc16e40a4"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a8e3917098eeb129096fa871e7e593e1d"><td class="memItemLeft" align="right" valign="top">float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a8e3917098eeb129096fa871e7e593e1d">__array_element_max</a> (float8[], float8[])</td></tr>
+<tr class="separator:a8e3917098eeb129096fa871e7e593e1d"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a1de2b192c73ede707b42726e9469664d"><td class="memItemLeft" align="right" valign="top">aggregate float8 [] </td><td class="memItemRight" valign="bottom"><a class="el" href="cox__prop__hazards_8sql__in.html#a1de2b192c73ede707b42726e9469664d">array_element_max</a> (float8[])</td></tr>
+<tr class="separator:a1de2b192c73ede707b42726e9469664d"><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>July 2012</dd></dl>
+<dl class="section see"><dt>See also</dt><dd>For a brief introduction to cox regression, see the module description <a class="el" href="group__grp__cox__prop__hazards.html">Cox-Proportional Hazards Regression</a> </dd></dl>
+</div><h2 class="groupheader">Function Documentation</h2>
+<a id="a31f48cba79d114f8f251c5aa77b3c32a"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a31f48cba79d114f8f251c5aa77b3c32a">◆ </a></span>__array_elem_corr_final()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] __array_elem_corr_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 id="a189426c7d99c600856205d15d2fe445c"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a189426c7d99c600856205d15d2fe445c">◆ </a></span>__array_elem_corr_merge()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] __array_elem_corr_merge </td>
+ <td>(</td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>left_state</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>right_state</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a597e43a46842b113412d0940b3d175e4"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a597e43a46842b113412d0940b3d175e4">◆ </a></span>__array_elem_corr_transition()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] __array_elem_corr_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">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>y</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a8e3917098eeb129096fa871e7e593e1d"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a8e3917098eeb129096fa871e7e593e1d">◆ </a></span>__array_element_max()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] __array_element_max </td>
+ <td>(</td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname">[], </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname">[] </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="abd49fa0a100bfe513baa90e32fe37839"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#abd49fa0a100bfe513baa90e32fe37839">◆ </a></span>__array_element_min()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] __array_element_min </td>
+ <td>(</td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname">[], </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname">[] </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a41a4e85912f00b5b73207f837dccc359"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a41a4e85912f00b5b73207f837dccc359">◆ </a></span>__coxph_resid_stat_agg()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">aggregate float8 [] __coxph_resid_stat_agg </td>
+ <td>(</td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname"><em>w</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>residual</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>hessian</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">integer </td>
+ <td class="paramname"><em>m</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a3e6c330ccd548a25c3ef0153f0c956e4"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a3e6c330ccd548a25c3ef0153f0c956e4">◆ </a></span>__coxph_resid_stat_final()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">__cox_resid_stat_result __coxph_resid_stat_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 id="a51da9d74afff6f4ec5a34bbdbec5c868"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a51da9d74afff6f4ec5a34bbdbec5c868">◆ </a></span>__coxph_resid_stat_merge()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] __coxph_resid_stat_merge </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 id="ab3b596b440d3850d742ebab0245dbf61"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ab3b596b440d3850d742ebab0245dbf61">◆ </a></span>__coxph_resid_stat_transition()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] __coxph_resid_stat_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">float8 </td>
+ <td class="paramname"><em>w</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>residual</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>hessian</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">integer </td>
+ <td class="paramname"><em>m</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a97191f842120124d56329b8b20ed837c"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a97191f842120124d56329b8b20ed837c">◆ </a></span>__coxph_scale_resid()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] __coxph_scale_resid </td>
+ <td>(</td>
+ <td class="paramtype">integer </td>
+ <td class="paramname"><em>m</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>hessian</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>resid</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="ac4025de22406c470e32e35376d0f54a4"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ac4025de22406c470e32e35376d0f54a4">◆ </a></span>__zph_final()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] __zph_final </td>
+ <td>(</td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>left_state</em></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="afe87ae70e07135bc657b6c9db58a2820"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#afe87ae70e07135bc657b6c9db58a2820">◆ </a></span>__zph_merge()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] __zph_merge </td>
+ <td>(</td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>left_state</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>right_state</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="abb83dc1e36c379287e4dfdf14a350647"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#abb83dc1e36c379287e4dfdf14a350647">◆ </a></span>__zph_transition()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] __zph_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">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 id="a85be1c85fcf03e9b1bc25798e6fa9914"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a85be1c85fcf03e9b1bc25798e6fa9914">◆ </a></span>_compute_grpid() <span class="overload">[1/2]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">integer _compute_grpid </td>
+ <td>(</td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>splits</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname"><em>split_col</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">boolean </td>
+ <td class="paramname"><em>reverse</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="ae94792f3fb4a0697e11db4334f643164"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ae94792f3fb4a0697e11db4334f643164">◆ </a></span>_compute_grpid() <span class="overload">[2/2]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">integer _compute_grpid </td>
+ <td>(</td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>splits</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname"><em>split_col</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a138656eb9696e48be0c5a90ee2de5a44"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a138656eb9696e48be0c5a90ee2de5a44">◆ </a></span>_compute_splits()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">aggregate float8 [] _compute_splits </td>
+ <td>(</td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname">, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">integer </td>
+ <td class="paramname">, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">integer </td>
+ <td class="paramname"> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a1d53d501174ed20ace7108db2ca8863d"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a1d53d501174ed20ace7108db2ca8863d">◆ </a></span>_coxph_predict_resp()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 _coxph_predict_resp </td>
+ <td>(</td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>coef</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>col_ind_var</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>mean_ind_var</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">text </td>
+ <td class="paramname"><em>pred_type</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a063f714c9a2c0f618007f0274febb266"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a063f714c9a2c0f618007f0274febb266">◆ </a></span>_coxph_predict_terms()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] _coxph_predict_terms </td>
+ <td>(</td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>coef</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>col_ind_var</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>mean_ind_var</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="ac5ba4af69415de3372e5a9d9f97a96af"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ac5ba4af69415de3372e5a9d9f97a96af">◆ </a></span>_split_final()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] _split_final </td>
+ <td>(</td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname">[]</td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a2e641566026ce44f191e722db6d4f4d3"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a2e641566026ce44f191e722db6d4f4d3">◆ </a></span>_split_merge()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] _split_merge </td>
+ <td>(</td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname">[], </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname">[] </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a842f88fb0d1f17d5410ac30fb1445deb"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a842f88fb0d1f17d5410ac30fb1445deb">◆ </a></span>_split_transition()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] _split_transition </td>
+ <td>(</td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname">[], </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname">, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">integer </td>
+ <td class="paramname">, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">integer </td>
+ <td class="paramname"> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a5734f5796a403ebf2e765cba136f54c8"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a5734f5796a403ebf2e765cba136f54c8">◆ </a></span>array_avg()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">aggregate float8 [] array_avg </td>
+ <td>(</td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname">[], </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">boolean </td>
+ <td class="paramname"> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a1f5594f3a1199bfd91d7479292e25b5c"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a1f5594f3a1199bfd91d7479292e25b5c">◆ </a></span>array_avg_final()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] array_avg_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 id="a45bd6774621ad8fe0baa9427f7ce8fd4"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a45bd6774621ad8fe0baa9427f7ce8fd4">◆ </a></span>array_avg_merge()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] array_avg_merge </td>
+ <td>(</td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>left</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>right</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a0ffc559f8f54d7ea49c8d1a865ef5a37"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a0ffc559f8f54d7ea49c8d1a865ef5a37">◆ </a></span>array_avg_transition()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] array_avg_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">float8 [] </td>
+ <td class="paramname"><em>x</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">boolean </td>
+ <td class="paramname"><em>use_abs</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a8928da50ddcf85de812ab058214324db"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a8928da50ddcf85de812ab058214324db">◆ </a></span>array_elem_corr_agg()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">aggregate float8 [] array_elem_corr_agg </td>
+ <td>(</td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>array_input</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname"><em>common_elem</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a1de2b192c73ede707b42726e9469664d"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a1de2b192c73ede707b42726e9469664d">◆ </a></span>array_element_max()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">aggregate float8 [] array_element_max </td>
+ <td>(</td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname">[]</td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a2ec0ea5a3faba236a75d4d9cc16e40a4"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a2ec0ea5a3faba236a75d4d9cc16e40a4">◆ </a></span>array_element_min()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">aggregate float8 [] array_element_min </td>
+ <td>(</td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname">[]</td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a74fe60f99c3808e38421c71286850ea8"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a74fe60f99c3808e38421c71286850ea8">◆ </a></span>compute_coxph_result()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">coxph_result compute_coxph_result </td>
+ <td>(</td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>coef</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname"><em>l</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>d2l</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">integer </td>
+ <td class="paramname"><em>niter</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>stds</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="ad778b289eb19ae0bb2b7e02a89bab3bc"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ad778b289eb19ae0bb2b7e02a89bab3bc">◆ </a></span>cox_prop_hazards() <span class="overload">[1/4]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">void cox_prop_hazards </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>status</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a5e52f9a98bce4ec74230eb95c95e68c4"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a5e52f9a98bce4ec74230eb95c95e68c4">◆ </a></span>cox_prop_hazards() <span class="overload">[2/4]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">void cox_prop_hazards </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_variable</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>independent_variable</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a03909f1c14894303fca80ea8503ae7f0"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a03909f1c14894303fca80ea8503ae7f0">◆ </a></span>cox_prop_hazards() <span class="overload">[3/4]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">varchar cox_prop_hazards </td>
+ <td>(</td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>usage_string</em></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="af92ac384ab346034dc42a4049613a47a"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#af92ac384ab346034dc42a4049613a47a">◆ </a></span>cox_prop_hazards() <span class="overload">[4/4]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">varchar cox_prop_hazards </td>
+ <td>(</td>
+ <td class="paramname"></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a3310cf98478b7c1e400e8fb1b3965d30"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a3310cf98478b7c1e400e8fb1b3965d30">◆ </a></span>cox_prop_hazards_regr() <span class="overload">[1/4]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">cox_prop_hazards_result cox_prop_hazards_regr </td>
+ <td>(</td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>source</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>indepColumn</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>depColumn</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>status</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">integer </td>
+ <td class="paramname"><em>maxNumIterations</em> = <code>20</code>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>optimizer</em> = <code>"newton"</code>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 </td>
+ <td class="paramname"><em>precision</em> = <code>0.0001</code> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a79ca0bbf1a3a5c1f83ede9596d4b43cc"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a79ca0bbf1a3a5c1f83ede9596d4b43cc">◆ </a></span>cox_prop_hazards_regr() <span class="overload">[2/4]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">cox_prop_hazards_result cox_prop_hazards_regr </td>
+ <td>(</td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>source</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>indepColumn</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>depColumn</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>status</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a217c18984301c16b39a6deffa8c677df"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a217c18984301c16b39a6deffa8c677df">◆ </a></span>cox_prop_hazards_regr() <span class="overload">[3/4]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">cox_prop_hazards_result cox_prop_hazards_regr </td>
+ <td>(</td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>source</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>indepColumn</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>depColumn</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>status</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">integer </td>
+ <td class="paramname"><em>maxNumIterations</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a6508b2b2b8e0b6a0d0027c3d8b487df8"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a6508b2b2b8e0b6a0d0027c3d8b487df8">◆ </a></span>cox_prop_hazards_regr() <span class="overload">[4/4]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">cox_prop_hazards_result cox_prop_hazards_regr </td>
+ <td>(</td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>source</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>indepColumn</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>depColumn</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>status</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">integer </td>
+ <td class="paramname"><em>maxNumIterations</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></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a682d95d5475ce33e47937067cadc2766"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a682d95d5475ce33e47937067cadc2766">◆ </a></span>cox_zph() <span class="overload">[1/3]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">void cox_zph </td>
+ <td>(</td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>coxph_model_table</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>output_table</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">coxph_model_table</td><td>Name of the table that contains the Cox Proportional Hazards model </td></tr>
+ <tr><td class="paramname">output_table</td><td>Name of the output table to contain the statistics to test the proportional hazards assumption</td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>An output table with following columns: Columns of the matrix contain the correlation coefficient between transformed , a chi-square, and the two-sided p-value.<ul>
+<li><code>rho FLOAT8[]</code> - Array of correlation coefficient between survival time and the scaled Schoenfeld residuals</li>
+<li><code>chi_square FLOAT8[]</code> - Chi-square test statistic for the</li>
+<li><code>p_value FLOAT8[]</code> - Two-side p-value for the chi-square test </li>
+</ul>
+</dd></dl>
+
+</div>
+</div>
+<a id="aad77f665f0030202444e99f5a0b895d3"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#aad77f665f0030202444e99f5a0b895d3">◆ </a></span>cox_zph() <span class="overload">[2/3]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">varchar cox_zph </td>
+ <td>(</td>
+ <td class="paramname"></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="af3aee9274235a9a44511e8cc57f15bcb"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#af3aee9274235a9a44511e8cc57f15bcb">◆ </a></span>cox_zph() <span class="overload">[3/3]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">varchar cox_zph </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 id="ac5ae827993064fd6e0ccf13a96262cdc"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ac5ae827993064fd6e0ccf13a96262cdc">◆ </a></span>coxph_improved_step_final()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">coxph_step_result coxph_improved_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 id="a6a9ae1ea761b31e1522c47a9794cc233"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a6a9ae1ea761b31e1522c47a9794cc233">◆ </a></span>coxph_improved_step_transition()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] coxph_improved_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">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>y</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">integer [] </td>
+ <td class="paramname"><em>status</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 class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">float8 [] </td>
+ <td class="paramname"><em>max_coef</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a41a415076894d3844475208b2163a267"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a41a415076894d3844475208b2163a267">◆ </a></span>coxph_improved_strata_step_final()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">coxph_step_result coxph_improved_strata_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 id="abb21bacbff7362724d2698568d857555"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#abb21bacbff7362724d2698568d857555">◆ </a></span>coxph_improved_strata_step_outer()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">aggregate float8 [] coxph_improved_strata_step_outer </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 id="a0ad613a529ee147565a605d6f443a4bd"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a0ad613a529ee147565a605d6f443a4bd">◆ </a></span>coxph_predict() <span class="overload">[1/5]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">void coxph_predict </td>
+ <td>(</td>
+ <td class="paramtype">text </td>
+ <td class="paramname"><em>model_table</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">text </td>
+ <td class="paramname"><em>source_table</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">text </td>
+ <td class="paramname"><em>id_col_name</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">text </td>
+ <td class="paramname"><em>output_table</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">text </td>
+ <td class="paramname"><em>pred_type</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">text </td>
+ <td class="paramname"><em>reference</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">model_table</td><td>Name of the table containing the cox model. </td></tr>
+ <tr><td class="paramname">source_table</td><td>Name of the table containing the prediction data. </td></tr>
+ <tr><td class="paramname">output_table</td><td>Name of the table to store the prediction results into. </td></tr>
+ <tr><td class="paramname">pred_type</td><td>Type of prediction. Can be one of 'linear_predictors', 'risk' or 'terms'. </td></tr>
+ <tr><td class="paramname">reference</td><td>Reference level to use for centering predictions. Can be one of 'overall' or 'strata'. </td></tr>
+ </table>
+ </dd>
+</dl>
+
+</div>
+</div>
+<a id="a815961d52fb8ce998071eb92056ee1dd"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a815961d52fb8ce998071eb92056ee1dd">◆ </a></span>coxph_predict() <span class="overload">[2/5]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">void coxph_predict </td>
+ <td>(</td>
+ <td class="paramtype">text </td>
+ <td class="paramname"><em>model_table</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">text </td>
+ <td class="paramname"><em>source_table</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">text </td>
+ <td class="paramname"><em>id_col_name</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">text </td>
+ <td class="paramname"><em>output_table</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">text </td>
+ <td class="paramname"><em>pred_type</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="acd445fe632e93b2c8260b0455478e2e5"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#acd445fe632e93b2c8260b0455478e2e5">◆ </a></span>coxph_predict() <span class="overload">[3/5]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">void coxph_predict </td>
+ <td>(</td>
+ <td class="paramtype">text </td>
+ <td class="paramname"><em>model_table</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">text </td>
+ <td class="paramname"><em>source_table</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">text </td>
+ <td class="paramname"><em>id_col_name</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">text </td>
+ <td class="paramname"><em>output_table</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a9edc6c578176561159b2ecde7415a751"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a9edc6c578176561159b2ecde7415a751">◆ </a></span>coxph_predict() <span class="overload">[4/5]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">varchar coxph_predict </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 id="a3f1a4a5844c5b2629bcba051e75eee70"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a3f1a4a5844c5b2629bcba051e75eee70">◆ </a></span>coxph_predict() <span class="overload">[5/5]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">varchar coxph_predict </td>
+ <td>(</td>
+ <td class="paramname"></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a3c96655e41fd17c86dfc9ad37b0959d0"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a3c96655e41fd17c86dfc9ad37b0959d0">◆ </a></span>coxph_step_inner_final()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] coxph_step_inner_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 id="abaf93fc77a284f0b765a64ef827c1bed"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#abaf93fc77a284f0b765a64ef827c1bed">◆ </a></span>coxph_step_outer_transition()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">float8 [] coxph_step_outer_transition </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 id="a737450bbfe0f10204b0074a9d45b0cef"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a737450bbfe0f10204b0074a9d45b0cef">◆ </a></span>coxph_train() <span class="overload">[1/6]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">void coxph_train </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>output_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>right_censoring_status</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>strata</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">varchar </td>
+ <td class="paramname"><em>optimizer_params</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<p>To include an intercept in the model, set one coordinate in the <code>independentVariables</code> array to 1.</p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramname">source_table</td><td>Name of the source relation containing the training data </td></tr>
+ <tr><td class="paramname">output_table</td><td>Name of the output relation to contain the coxph_train model </td></tr>
+ <tr><td class="paramname">independent_varname</td><td>Name of the independent column </td></tr>
+ <tr><td class="paramname">dependent_varname</td><td>Name of the dependent column measuring time of death </td></tr>
+ <tr><td class="paramname">right_censoring_status</td><td>Name of the column that determines right censoring support </td></tr>
+ <tr><td class="paramname">strata</td><td>Comma-separated list of column names on which to stratify the data </td></tr>
+ <tr><td class="paramname">optimizer_params</td><td>Comma-separated list of parameters for the optimizer function</td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>An output table with following columns:<ul>
+<li><code>coef FLOAT8[]</code> - Array of coefficients, \( \boldsymbol \beta \)</li>
+<li><code>log_likelihood FLOAT8</code> - Log-likelihood \(l(\boldsymbol \beta)\)</li>
+<li><code>std_err FLOAT8[]</code> - Array of standard errors, \( \mathit{se}(c_1), \dots, \mathit{se}(c_k) \)</li>
+<li><code>z_stats FLOAT8[]</code> - Array of Wald z-statistics, \( \boldsymbol z \)</li>
+<li><code>p_values FLOAT8[]</code> - Array of Wald p-values, \( \boldsymbol p \)</li>
+<li><code>hessian FLOAT8[]</code> - Hessian Matrix</li>
+<li><code>num_iterations INTEGER</code> - The number of iterations before the algorithm terminated</li>
+</ul>
+</dd></dl>
+<ul>
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