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Posted to commits@jena.apache.org by bu...@apache.org on 2016/03/12 22:15:02 UTC
svn commit: r982591 - in /websites/staging/jena/trunk/content: ./
documentation/query/library-function.html
Author: buildbot
Date: Sat Mar 12 21:15:01 2016
New Revision: 982591
Log:
Staging update by buildbot for jena
Modified:
websites/staging/jena/trunk/content/ (props changed)
websites/staging/jena/trunk/content/documentation/query/library-function.html
Propchange: websites/staging/jena/trunk/content/
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--- cms:source-revision (original)
+++ cms:source-revision Sat Mar 12 21:15:01 2016
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Modified: websites/staging/jena/trunk/content/documentation/query/library-function.html
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--- websites/staging/jena/trunk/content/documentation/query/library-function.html (original)
+++ websites/staging/jena/trunk/content/documentation/query/library-function.html Sat Mar 12 21:15:01 2016
@@ -187,9 +187,11 @@ XPath and XQuery function namespace).</p
<h3 id="custom-aggregates">Custom Aggregates<a class="headerlink" href="#custom-aggregates" title="Permanent link">¶</a></h3>
<p>The prefix <code>agg:</code> is <code><http://jena.apache.org/ARQ/function/aggregate#></code>.</p>
<p>The statistical aggregates are provided are:</p>
-<p><code>agg:stdev</code>, <code>agg:stdevp</code>, <code>agg:var</code>, <code>agg:stvarp</code></p>
-<p>These are modelled after SQL aggregate functions <code>STDDEV</code>, <code>STDDEVP</code>,
-<code>VAR</code>, <code>VARP</code>.</p>
+<p><code>agg:stdev</code>, <code>agg:stdev_samp</code>, <code>agg:stdev_pop</code>,
+<code>agg:variance</code>, <code>agg:var_samp</code>, <code>agg:var_pop</code></p>
+<p>These are modelled after SQL aggregate functions <code>STDEV</code>, <code>STDEV_SAMP</code>, <code>STDEV_POP</code>,
+<code>VARIANCE</code>, <code>VAR_SAMP</code>, <code>VAR_POP</code>.</p>
+<p>These, as keywords, are available in ARQ's extended SPARQL (parse using <code>Syntax.syntaxARQ</code>).</p>
<h3 id="addtional-functions-provided-by-arq">Addtional Functions Provided by ARQ<a class="headerlink" href="#addtional-functions-provided-by-arq" title="Permanent link">¶</a></h3>
<p>Most of these have equivalents, or near equivalents, in SPARQL or as an
XQuery function and are to be preferred. These ARQ-specific versions remain