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<div class="textblock"><code>#include <Eigen/Core></code><br/>
<code>#include <<a class="el" href="AssertionMacros_8h_source.html">OpenANN/util/AssertionMacros.h</a>></code><br/>
<code>#include <<a class="el" href="Preprocessing_8h_source.html">OpenANN/Preprocessing.h</a>></code><br/>
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<p><a href="CreateTwoSpiralsDataSet_8h_source.html">Go to the source code of this file.</a></p>
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Functions</h2></td></tr>
<tr class="memitem:aa5fae563fca26881280160ea025dceda"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="CreateTwoSpiralsDataSet_8h.html#aa5fae563fca26881280160ea025dceda">createTwoSpiralsDataSet</a> (int density, double maxDiameter, Eigen::MatrixXd &Xtr, Eigen::MatrixXd &Ytr, Eigen::MatrixXd &Xte, Eigen::MatrixXd &Yte)</td></tr>
<tr class="memdesc:aa5fae563fca26881280160ea025dceda"><td class="mdescLeft"> </td><td class="mdescRight">Creates two interlocked spirals that form different classes. <a href="#aa5fae563fca26881280160ea025dceda">More...</a><br/></td></tr>
<tr class="separator:aa5fae563fca26881280160ea025dceda"><td class="memSeparator" colspan="2"> </td></tr>
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<h2 class="groupheader">Function Documentation</h2>
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<td class="memname">void createTwoSpiralsDataSet </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>density</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>maxDiameter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">Eigen::MatrixXd & </td>
<td class="paramname"><em>Xtr</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">Eigen::MatrixXd & </td>
<td class="paramname"><em>Ytr</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">Eigen::MatrixXd & </td>
<td class="paramname"><em>Xte</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">Eigen::MatrixXd & </td>
<td class="paramname"><em>Yte</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Creates two interlocked spirals that form different classes. </p>
<p>Source is available at <a href="http://www.cs.cmu.edu/afs/cs/project/ai-repository/ai/areas/neural/bench/0.html">CMU Neural Networks Benchmark Collection</a></p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">density</td><td>higher densities result in greater data sets </td></tr>
<tr><td class="paramname">maxDiameter</td><td>diameter of the points on the outer side of the spirals </td></tr>
<tr><td class="paramname">Xtr</td><td>training inputs </td></tr>
<tr><td class="paramname">Ytr</td><td>training outputs </td></tr>
<tr><td class="paramname">Xte</td><td>test inputs </td></tr>
<tr><td class="paramname">Yte</td><td>test outputs </td></tr>
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