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php-doc-ru/reference/trader/functions/trader-stddev.xml
Alexey Pyltsyn 8a5be3b452 Trader functions: new
git-svn-id: https://svn.php.net/repository/phpdoc/ru/trunk@346117 c90b9560-bf6c-de11-be94-00142212c4b1
2018-11-28 17:09:08 +00:00

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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: be295015d068095fc92880baef4e47038646adbd Maintainer: lex Status: ready -->
<!-- Reviewed: no -->
<refentry xml:id="function.trader-stddev" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>trader_stddev</refname>
<refpurpose>Стандартное отклонение</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>array</type><methodname>trader_stddev</methodname>
<methodparam><type>array</type><parameter>real</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>timePeriod</parameter></methodparam>
<methodparam choice="opt"><type>float</type><parameter>nbDev</parameter></methodparam>
</methodsynopsis>
<para>
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<variablelist>
<varlistentry>
<term><parameter>real</parameter></term>
<listitem>
<para>
&trader.arg.array.of.real;
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>timePeriod</parameter></term>
<listitem>
<para>
&trader.arg.time.period;
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>nbDev</parameter></term>
<listitem>
<para>
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>Возвращает массив с вычисленными данными или false при ошибке.</para>
</refsect1>
</refentry>
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sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
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vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->