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147 lines
3.8 KiB
HTML
147 lines
3.8 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>Stochastic</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.trader-stoch" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">trader_stoch</h1>
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<p class="verinfo">(PECL trader >= 0.2.0)</p><p class="refpurpose"><span class="refname">trader_stoch</span> — <span class="dc-title">Stochastic</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.trader-stoch-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>trader_stoch</strong></span>
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( <span class="methodparam"><span class="type">array</span> <code class="parameter">$high</code></span>
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, <span class="methodparam"><span class="type">array</span> <code class="parameter">$low</code></span>
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, <span class="methodparam"><span class="type">array</span> <code class="parameter">$close</code></span>
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[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$fastK_Period</code></span>
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[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$slowK_Period</code></span>
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[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$slowK_MAType</code></span>
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[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$slowD_Period</code></span>
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[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$slowD_MAType</code></span>
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]]]]] ) : <span class="type">array</span></div>
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<p class="para rdfs-comment">
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.trader-stoch-parameters">
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<h3 class="title">参数</h3>
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<dl>
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<dt>
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<code class="parameter">high</code></dt>
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<dd>
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<p class="para">
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高价，浮点数数组。
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</p>
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</dd>
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<dt>
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<code class="parameter">low</code></dt>
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<dd>
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<p class="para">
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低价，浮点数数组。
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</p>
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</dd>
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<dt>
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<code class="parameter">close</code></dt>
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<dd>
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<p class="para">
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收盘价，浮点数数组。
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</p>
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</dd>
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<dt>
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<code class="parameter">fastK_Period</code></dt>
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<dd>
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<p class="para">
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Time period for building the Fast-K line. Valid range from 1 to 100000.
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</p>
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</dd>
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<dt>
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<code class="parameter">slowK_Period</code></dt>
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<dd>
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<p class="para">
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Smoothing for making the Slow-K line. Valid range from 1 to 100000, usually set to 3.
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</p>
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</dd>
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<dt>
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<code class="parameter">slowK_MAType</code></dt>
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<dd>
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<p class="para">
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Type of Moving Average for Slow-K. <a href="trader.constants.html" class="link">TRADER_MA_TYPE_*</a> series of constants should be used.
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</p>
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</dd>
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<dt>
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<code class="parameter">slowD_Period</code></dt>
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<dd>
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<p class="para">
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Smoothing for making the Slow-D line. Valid range from 1 to 100000.
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</p>
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</dd>
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<dt>
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<code class="parameter">slowD_MAType</code></dt>
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<dd>
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<p class="para">
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Type of Moving Average for Slow-D. <a href="trader.constants.html" class="link">TRADER_MA_TYPE_*</a> series of constants should be used.
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</p>
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</dd>
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</dl>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.trader-stoch-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">Returns an array with calculated data or false on failure.</p>
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</div>
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</div></div></div></body></html> |