<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Set unstable period</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.trader-set-compat.html">trader_set_compat</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.trader-sin.html">trader_sin</a></div> <div class="up"><a href="ref.trader.html">Trader Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="function.trader-set-unstable-period" class="refentry"> <div class="refnamediv"> <h1 class="refname">trader_set_unstable_period</h1> <p class="verinfo">(PECL trader >= 0.2.2)</p><p class="refpurpose"><span class="refname">trader_set_unstable_period</span> — <span class="dc-title">Set unstable period</span></p> </div> <div class="refsect1 description" id="refsect1-function.trader-set-unstable-period-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type"><span class="type void">void</span></span> <span class="methodname"><strong>trader_set_unstable_period</strong></span> ( <span class="methodparam"><span class="type">integer</span> <code class="parameter">$functionId</code></span> , <span class="methodparam"><span class="type">integer</span> <code class="parameter">$timePeriod</code></span> )</div> <p class="para rdfs-comment"> Influences unstable period factor for functions, which are sensible to it. More information about unstable periods can be found on the <a href="http://ta-lib.org/d_api/ta_setunstableperiod.html" class="link external">» TA-Lib</a> API documentation page. </p> </div> <div class="refsect1 parameters" id="refsect1-function.trader-set-unstable-period-parameters"> <h3 class="title">Parameters</h3> <dl> <dt> <span class="term"><em><code class="parameter">functionId</code></em></span> <dd> <p class="para"> Function ID the factor should be set for. <a href="trader.constants.html" class="link">TRADER_FUNC_UNST_*</a> constant series can be used to affect the corresponding function. </p> </dd> </dt> <dt> <span class="term"><em><code class="parameter">timePeriod</code></em></span> <dd> <p class="para"> Unstable period value. </p> </dd> </dt> </dl> </div> <div class="refsect1 returnvalues" id="refsect1-function.trader-set-unstable-period-returnvalues"> <h3 class="title">Return Values</h3> <p class="para">No value is returned.</p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.trader-set-compat.html">trader_set_compat</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.trader-sin.html">trader_sin</a></div> <div class="up"><a href="ref.trader.html">Trader Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>