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  • Committer: Bazaar Package Importer
  • Author(s): Fathi Boudra
  • Date: 2008-05-26 10:26:31 UTC
  • mfrom: (1.1.3 upstream) (2.1.1 lenny)
  • Revision ID: james.westby@ubuntu.com-20080526102631-bp95mfccnrb957nx
Tags: 5.1.1-1
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qwt-5.1.0/doc/html/class_qwt_array_data.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
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<title>Qwt User&apos;s Guide: QwtArrayData Class Reference</title>
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<link href="doxygen.css" rel="stylesheet" type="text/css">
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<link href="tabs.css" rel="stylesheet" type="text/css">
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</head><body>
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<!-- Generated by Doxygen 1.5.0 -->
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<div class="tabs">
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  <ul>
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    <li><a href="index.html"><span>Main&nbsp;Page</span></a></li>
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    <li id="current"><a href="classes.html"><span>Classes</span></a></li>
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    <li><a href="files.html"><span>Files</span></a></li>
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    <li><a href="pages.html"><span>Related&nbsp;Pages</span></a></li>
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  </ul></div>
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<div class="tabs">
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  <ul>
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    <li><a href="classes.html"><span>Alphabetical&nbsp;List</span></a></li>
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    <li><a href="annotated.html"><span>Class&nbsp;List</span></a></li>
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    <li><a href="hierarchy.html"><span>Class&nbsp;Hierarchy</span></a></li>
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    <li><a href="functions.html"><span>Class&nbsp;Members</span></a></li>
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  </ul></div>
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<h1>QwtArrayData Class Reference</h1><!-- doxytag: class="QwtArrayData" --><!-- doxytag: inherits="QwtData" -->Inheritance diagram for QwtArrayData:<p><center><img src="class_qwt_array_data__inherit__graph.png" border="0" usemap="#_qwt_array_data__inherit__map" alt="Inheritance graph"></center>
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<map name="_qwt_array_data__inherit__map">
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<area href="class_qwt_data.html" shape="rect" coords="23,8,97,32" alt="">
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</map>
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center>Collaboration diagram for QwtArrayData:<p><center><img src="class_qwt_array_data__coll__graph.png" border="0" usemap="#_qwt_array_data__coll__map" alt="Collaboration graph"></center>
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<map name="_qwt_array_data__coll__map">
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<area href="class_qwt_data.html" shape="rect" coords="23,8,97,32" alt="">
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</map>
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="class_qwt_array_data-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
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Data class containing two QwtArray&lt;double&gt; objects. 
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<p>
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<p>
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Definition at line <a class="el" href="qwt__data_8h-source.html#l00119">119</a> of file <a class="el" href="qwt__data_8h-source.html">qwt_data.h</a>.<table border="0" cellpadding="0" cellspacing="0">
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<tr><td></td></tr>
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<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_array_data.html#f9f8b1805a8809ababe82cb9df213928">QwtArrayData</a> (const QwtArray&lt; double &gt; &amp;x, const QwtArray&lt; double &gt; &amp;y)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_array_data.html#03728582378006122e8138aeee0f0ca5">QwtArrayData</a> (const double *x, const double *y, size_t size)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="class_qwt_array_data.html">QwtArrayData</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_array_data.html#95fc3e82d7a76775ec082ec063656d07">operator=</a> (const <a class="el" href="class_qwt_array_data.html">QwtArrayData</a> &amp;)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="class_qwt_data.html">QwtData</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_array_data.html#7c3e0ac159a2b178f457dfc35fff7d34">copy</a> () const</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual size_t&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_array_data.html#8bd01194139625b3824f42562b26e3f9">size</a> () const</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_array_data.html#21c38a3eb30779ab8044a67cf66c69ba">x</a> (size_t i) const</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_array_data.html#db47c5cb8fc2c8547f2fb6069e266dc6">y</a> (size_t i) const</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">const QwtArray&lt; double &gt; &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_array_data.html#dc4d778c9781056b41e2bb1a678e6b40">xData</a> () const</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">const QwtArray&lt; double &gt; &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_array_data.html#51e4a6afd8e091838e65e9322207a7e6">yData</a> () const</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="qwt__double__rect_8h.html#0c0dc4d33592fac4ad94734d8e9c4152">QwtDoubleRect</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_array_data.html#8b768da7b7da1581ba3923f94a735035">boundingRect</a> () const</td></tr>
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</table>
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<hr><h2>Constructor &amp; Destructor Documentation</h2>
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<a class="anchor" name="f9f8b1805a8809ababe82cb9df213928"></a><!-- doxytag: member="QwtArrayData::QwtArrayData" ref="f9f8b1805a8809ababe82cb9df213928" args="(const QwtArray&lt; double &gt; &amp;x, const QwtArray&lt; double &gt; &amp;y)" -->
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<div class="memitem">
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<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname">QwtArrayData::QwtArrayData           </td>
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          <td>(</td>
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          <td class="paramtype">const QwtArray&lt; double &gt; &amp;&nbsp;</td>
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          <td class="paramname"> <em>x</em>, </td>
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        </tr>
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        <tr>
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          <td class="paramkey"></td>
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          <td></td>
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          <td class="paramtype">const QwtArray&lt; double &gt; &amp;&nbsp;</td>
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          <td class="paramname"> <em>y</em></td><td>&nbsp;</td>
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        </tr>
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        <tr>
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          <td></td>
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          <td>)</td>
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          <td></td><td></td><td width="100%"></td>
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        </tr>
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      </table>
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</div>
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<div class="memdoc">
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<p>
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Constructor<p>
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<dl compact><dt><b>Parameters:</b></dt><dd>
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  <table border="0" cellspacing="2" cellpadding="0">
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    <tr><td valign="top"></td><td valign="top"><em>x</em>&nbsp;</td><td>Array of x values </td></tr>
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    <tr><td valign="top"></td><td valign="top"><em>y</em>&nbsp;</td><td>Array of y values</td></tr>
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  </table>
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</dl>
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<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_plot_curve.html#1dc2caaddb1733703b5fcfbe19f29fe8">QwtPlotCurve::setData</a> </dd></dl>
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<p>
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Definition at line <a class="el" href="qwt__data_8cpp-source.html#l00141">141</a> of file <a class="el" href="qwt__data_8cpp-source.html">qwt_data.cpp</a>.
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<p>
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Referenced by <a class="el" href="qwt__data_8cpp-source.html#l00227">copy()</a>.
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</div>
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</div><p>
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<a class="anchor" name="03728582378006122e8138aeee0f0ca5"></a><!-- doxytag: member="QwtArrayData::QwtArrayData" ref="03728582378006122e8138aeee0f0ca5" args="(const double *x, const double *y, size_t size)" -->
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<div class="memitem">
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<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname">QwtArrayData::QwtArrayData           </td>
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          <td>(</td>
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          <td class="paramtype">const double *&nbsp;</td>
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          <td class="paramname"> <em>x</em>, </td>
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        </tr>
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        <tr>
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          <td class="paramkey"></td>
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          <td></td>
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          <td class="paramtype">const double *&nbsp;</td>
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          <td class="paramname"> <em>y</em>, </td>
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        </tr>
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        <tr>
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          <td class="paramkey"></td>
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          <td></td>
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          <td class="paramtype">size_t&nbsp;</td>
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          <td class="paramname"> <em>size</em></td><td>&nbsp;</td>
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        </tr>
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        <tr>
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          <td></td>
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          <td>)</td>
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          <td></td><td></td><td width="100%"></td>
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        </tr>
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      </table>
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</div>
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<div class="memdoc">
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<p>
133
 
Constructor<p>
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<dl compact><dt><b>Parameters:</b></dt><dd>
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  <table border="0" cellspacing="2" cellpadding="0">
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    <tr><td valign="top"></td><td valign="top"><em>x</em>&nbsp;</td><td>Array of x values </td></tr>
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    <tr><td valign="top"></td><td valign="top"><em>y</em>&nbsp;</td><td>Array of y values </td></tr>
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    <tr><td valign="top"></td><td valign="top"><em>size</em>&nbsp;</td><td>Size of the x and y arrays </td></tr>
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  </table>
140
 
</dl>
141
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_plot_curve.html#1dc2caaddb1733703b5fcfbe19f29fe8">QwtPlotCurve::setData</a> </dd></dl>
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143
 
<p>
144
 
Definition at line <a class="el" href="qwt__data_8cpp-source.html#l00156">156</a> of file <a class="el" href="qwt__data_8cpp-source.html">qwt_data.cpp</a>.
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</div>
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</div><p>
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<hr><h2>Member Function Documentation</h2>
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<a class="anchor" name="95fc3e82d7a76775ec082ec063656d07"></a><!-- doxytag: member="QwtArrayData::operator=" ref="95fc3e82d7a76775ec082ec063656d07" args="(const QwtArrayData &amp;)" -->
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<div class="memitem">
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<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname"><a class="el" href="class_qwt_array_data.html">QwtArrayData</a> &amp; QwtArrayData::operator=           </td>
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          <td>(</td>
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          <td class="paramtype">const <a class="el" href="class_qwt_array_data.html">QwtArrayData</a> &amp;&nbsp;</td>
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          <td class="paramname">          </td>
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          <td>&nbsp;)&nbsp;</td>
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          <td width="100%"></td>
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        </tr>
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      </table>
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</div>
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<div class="memdoc">
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<p>
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Assignment. 
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<p>
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168
 
<p>
169
 
Definition at line <a class="el" href="qwt__data_8cpp-source.html#l00174">174</a> of file <a class="el" href="qwt__data_8cpp-source.html">qwt_data.cpp</a>.
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<p>
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References <a class="el" href="qwt__data_8h-source.html#l00137">d_x</a>, and <a class="el" href="qwt__data_8h-source.html#l00138">d_y</a>.
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</div>
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</div><p>
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<a class="anchor" name="7c3e0ac159a2b178f457dfc35fff7d34"></a><!-- doxytag: member="QwtArrayData::copy" ref="7c3e0ac159a2b178f457dfc35fff7d34" args="() const" -->
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<div class="memitem">
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<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname"><a class="el" href="class_qwt_data.html">QwtData</a> * QwtArrayData::copy           </td>
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          <td>(</td>
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          <td class="paramname">          </td>
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          <td>&nbsp;)&nbsp;</td>
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          <td width="100%"> const<code> [virtual]</code></td>
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        </tr>
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      </table>
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</div>
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<div class="memdoc">
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<p>
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>Pointer to a copy (virtual copy constructor) </dd></dl>
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<p>
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Implements <a class="el" href="class_qwt_data.html#39987f55268032342b727eb30f05577a">QwtData</a>.
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<p>
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Definition at line <a class="el" href="qwt__data_8cpp-source.html#l00227">227</a> of file <a class="el" href="qwt__data_8cpp-source.html">qwt_data.cpp</a>.
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<p>
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References <a class="el" href="qwt__data_8cpp-source.html#l00141">QwtArrayData()</a>.
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</div>
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</div><p>
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<a class="anchor" name="8bd01194139625b3824f42562b26e3f9"></a><!-- doxytag: member="QwtArrayData::size" ref="8bd01194139625b3824f42562b26e3f9" args="() const" -->
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<div class="memitem">
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<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname">size_t QwtArrayData::size           </td>
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          <td>(</td>
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          <td class="paramname">          </td>
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          <td>&nbsp;)&nbsp;</td>
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          <td width="100%"> const<code> [virtual]</code></td>
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        </tr>
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      </table>
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</div>
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<div class="memdoc">
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<p>
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>Size of the data set </dd></dl>
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<p>
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<p>
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Implements <a class="el" href="class_qwt_data.html#3083c0e562f2cb35379fa264a9ca8014">QwtData</a>.
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<p>
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Definition at line <a class="el" href="qwt__data_8cpp-source.html#l00185">185</a> of file <a class="el" href="qwt__data_8cpp-source.html">qwt_data.cpp</a>.
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<p>
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Referenced by <a class="el" href="qwt__data_8cpp-source.html#l00237">boundingRect()</a>.
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</div>
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</div><p>
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<a class="anchor" name="21c38a3eb30779ab8044a67cf66c69ba"></a><!-- doxytag: member="QwtArrayData::x" ref="21c38a3eb30779ab8044a67cf66c69ba" args="(size_t i) const" -->
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<div class="memitem">
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<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname">double QwtArrayData::x           </td>
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          <td>(</td>
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          <td class="paramtype">size_t&nbsp;</td>
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          <td class="paramname"> <em>i</em>          </td>
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          <td>&nbsp;)&nbsp;</td>
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          <td width="100%"> const<code> [virtual]</code></td>
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        </tr>
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      </table>
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</div>
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<div class="memdoc">
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<p>
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Return the x value of data point i<p>
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<dl compact><dt><b>Parameters:</b></dt><dd>
247
 
  <table border="0" cellspacing="2" cellpadding="0">
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    <tr><td valign="top"></td><td valign="top"><em>i</em>&nbsp;</td><td>Index </td></tr>
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  </table>
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</dl>
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>x X value of data point i </dd></dl>
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<p>
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Implements <a class="el" href="class_qwt_data.html#e226ee3042742e8ddbb36365893c9ebd">QwtData</a>.
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<p>
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Definition at line <a class="el" href="qwt__data_8cpp-source.html#l00196">196</a> of file <a class="el" href="qwt__data_8cpp-source.html">qwt_data.cpp</a>.
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</div>
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</div><p>
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<a class="anchor" name="db47c5cb8fc2c8547f2fb6069e266dc6"></a><!-- doxytag: member="QwtArrayData::y" ref="db47c5cb8fc2c8547f2fb6069e266dc6" args="(size_t i) const" -->
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<div class="memitem">
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<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname">double QwtArrayData::y           </td>
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          <td>(</td>
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          <td class="paramtype">size_t&nbsp;</td>
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          <td class="paramname"> <em>i</em>          </td>
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          <td>&nbsp;)&nbsp;</td>
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          <td width="100%"> const<code> [virtual]</code></td>
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        </tr>
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      </table>
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</div>
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<div class="memdoc">
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<p>
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Return the y value of data point i<p>
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<dl compact><dt><b>Parameters:</b></dt><dd>
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  <table border="0" cellspacing="2" cellpadding="0">
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    <tr><td valign="top"></td><td valign="top"><em>i</em>&nbsp;</td><td>Index </td></tr>
280
 
  </table>
281
 
</dl>
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>y Y value of data point i </dd></dl>
283
 
 
284
 
<p>
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Implements <a class="el" href="class_qwt_data.html#76295574f256ed4378217f5c88d68b50">QwtData</a>.
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<p>
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Definition at line <a class="el" href="qwt__data_8cpp-source.html#l00207">207</a> of file <a class="el" href="qwt__data_8cpp-source.html">qwt_data.cpp</a>.
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<a class="anchor" name="dc4d778c9781056b41e2bb1a678e6b40"></a><!-- doxytag: member="QwtArrayData::xData" ref="dc4d778c9781056b41e2bb1a678e6b40" args="() const" -->
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          <td class="memname">const QwtArray&lt; double &gt; &amp; QwtArrayData::xData           </td>
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          <td>(</td>
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          <td>&nbsp;)&nbsp;</td>
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          <td width="100%"> const</td>
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>Array of the x-values </dd></dl>
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Definition at line <a class="el" href="qwt__data_8cpp-source.html#l00213">213</a> of file <a class="el" href="qwt__data_8cpp-source.html">qwt_data.cpp</a>.
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<a class="anchor" name="51e4a6afd8e091838e65e9322207a7e6"></a><!-- doxytag: member="QwtArrayData::yData" ref="51e4a6afd8e091838e65e9322207a7e6" args="() const" -->
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          <td class="memname">const QwtArray&lt; double &gt; &amp; QwtArrayData::yData           </td>
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>Array of the y-values </dd></dl>
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Definition at line <a class="el" href="qwt__data_8cpp-source.html#l00219">219</a> of file <a class="el" href="qwt__data_8cpp-source.html">qwt_data.cpp</a>.
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<a class="anchor" name="8b768da7b7da1581ba3923f94a735035"></a><!-- doxytag: member="QwtArrayData::boundingRect" ref="8b768da7b7da1581ba3923f94a735035" args="() const" -->
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          <td class="memname"><a class="el" href="qwt__double__rect_8h.html#0c0dc4d33592fac4ad94734d8e9c4152">QwtDoubleRect</a> QwtArrayData::boundingRect           </td>
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Returns the bounding rectangle of the data. If there is no bounding rect, like for empty data the rectangle is invalid: QwtDoubleRect::isValid() == false 
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Reimplemented from <a class="el" href="class_qwt_data.html#67ac4f55f4f40ced54b0fe970d410cf7">QwtData</a>.
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Definition at line <a class="el" href="qwt__data_8cpp-source.html#l00237">237</a> of file <a class="el" href="qwt__data_8cpp-source.html">qwt_data.cpp</a>.
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References <a class="el" href="qwt__data_8cpp-source.html#l00185">size()</a>.
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<hr size="1"><address style="align: right;"><small>Generated on Thu May 1 15:44:21 2008 for Qwt User's Guide by&nbsp;
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.0 </small></address>
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