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<a href="#pub-methods">Public Member Functions</a> &#124;
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<p><code>#include &lt;<a class="el" href="convolution_8hpp_source.html">convolution.hpp</a>&gt;</code></p>
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Inheritance diagram for Layer::ConvolutionLayer:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a7d76977d90ca11bd1d36dbade396f1c6"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_convolution_layer.html#a7d76977d90ca11bd1d36dbade396f1c6">ConvolutionLayer</a> (size_t nf, size_t ni, size_t nj, size_t p, size_t q, size_t mf)</td></tr>
<tr class="separator:a7d76977d90ca11bd1d36dbade396f1c6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0b79936c340c1667025dfda84c4c9273"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_convolution_layer.html#a0b79936c340c1667025dfda84c4c9273">~ConvolutionLayer</a> ()</td></tr>
<tr class="separator:a0b79936c340c1667025dfda84c4c9273"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4ec9a15fc2bb960f6c02841c6293d61a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_convolution_layer.html#a4ec9a15fc2bb960f6c02841c6293d61a">init</a> (<a class="el" href="vector_8hpp.html#a4b04262b81aa7d31eb5d2f607e2a35de">Real</a> mu, <a class="el" href="vector_8hpp.html#a4b04262b81aa7d31eb5d2f607e2a35de">Real</a> sigma)</td></tr>
<tr class="separator:a4ec9a15fc2bb960f6c02841c6293d61a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8315ef1016d165f8986fb3d4c2b65276"><td class="memItemLeft" align="right" valign="top"><a class="el" href="vector_8hpp.html#ab9855a300a7759f4c0f85067d44e4c38">Vector</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_convolution_layer.html#a8315ef1016d165f8986fb3d4c2b65276">feed_forward</a> (<a class="el" href="vector_8hpp.html#ab9855a300a7759f4c0f85067d44e4c38">Vector</a> <a class="el" href="class_layer_1_1_layer.html#af2ebcf019bc0e4b97f41fc9205706665">x</a>) override</td></tr>
<tr class="separator:a8315ef1016d165f8986fb3d4c2b65276"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a435dfabf3e575ddf07a11304e2d4fe84"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_convolution_layer.html#a435dfabf3e575ddf07a11304e2d4fe84">init_nabla</a> () override</td></tr>
<tr class="separator:a435dfabf3e575ddf07a11304e2d4fe84"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5ccdf83a1217d57678c8bedcecc43a2a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="vector_8hpp.html#ab9855a300a7759f4c0f85067d44e4c38">Vector</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_convolution_layer.html#a5ccdf83a1217d57678c8bedcecc43a2a">back_propagation</a> (<a class="el" href="vector_8hpp.html#ab9855a300a7759f4c0f85067d44e4c38">Vector</a> e) override</td></tr>
<tr class="separator:a5ccdf83a1217d57678c8bedcecc43a2a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4764f42dfc31ad2d848e0d1c22b0704b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_convolution_layer.html#a4764f42dfc31ad2d848e0d1c22b0704b">update</a> (<a class="el" href="vector_8hpp.html#a4b04262b81aa7d31eb5d2f607e2a35de">Real</a> eta) override</td></tr>
<tr class="separator:a4764f42dfc31ad2d848e0d1c22b0704b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_class_layer_1_1_layer"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_layer_1_1_layer')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="class_layer_1_1_layer.html">Layer::Layer</a></td></tr>
<tr class="memitem:ac4ff1e869c508087bcf998899908be1a inherit pub_methods_class_layer_1_1_layer"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_layer.html#ac4ff1e869c508087bcf998899908be1a">Layer</a> (size_t <a class="el" href="class_layer_1_1_layer.html#a99d315d8bcc460de6feba4bdac77766c">n</a>, size_t <a class="el" href="class_layer_1_1_layer.html#a8d294cb3fc3d2970a2895ad8298d2e4d">m</a>)</td></tr>
<tr class="separator:ac4ff1e869c508087bcf998899908be1a inherit pub_methods_class_layer_1_1_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a032af2375e6bae4de0f7649b31a62318 inherit pub_methods_class_layer_1_1_layer"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_layer.html#a032af2375e6bae4de0f7649b31a62318">~Layer</a> ()</td></tr>
<tr class="separator:a032af2375e6bae4de0f7649b31a62318 inherit pub_methods_class_layer_1_1_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8db0801eb0439cd0a0004f3787d512f3 inherit pub_methods_class_layer_1_1_layer"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_layer.html#a8db0801eb0439cd0a0004f3787d512f3">get_input_size</a> () const</td></tr>
<tr class="separator:a8db0801eb0439cd0a0004f3787d512f3 inherit pub_methods_class_layer_1_1_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afe6a48cc987b246fc470082ffe58d932 inherit pub_methods_class_layer_1_1_layer"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_layer.html#afe6a48cc987b246fc470082ffe58d932">get_output_size</a> () const</td></tr>
<tr class="separator:afe6a48cc987b246fc470082ffe58d932 inherit pub_methods_class_layer_1_1_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5c9d2349c49234c1d29cdacd046788fa inherit pub_methods_class_layer_1_1_layer"><td class="memItemLeft" align="right" valign="top"><a class="el" href="vector_8hpp.html#ab9855a300a7759f4c0f85067d44e4c38">Vector</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_layer.html#a5c9d2349c49234c1d29cdacd046788fa">get_output</a> () const</td></tr>
<tr class="separator:a5c9d2349c49234c1d29cdacd046788fa inherit pub_methods_class_layer_1_1_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aeb5b92a01bc4e867d347bff4767e919f inherit pub_methods_class_layer_1_1_layer"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="vector_8hpp.html#ab9855a300a7759f4c0f85067d44e4c38">Vector</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_layer.html#aeb5b92a01bc4e867d347bff4767e919f">feed_forward</a> (<a class="el" href="vector_8hpp.html#ab9855a300a7759f4c0f85067d44e4c38">Vector</a> <a class="el" href="class_layer_1_1_layer.html#af2ebcf019bc0e4b97f41fc9205706665">x</a>)=0</td></tr>
<tr class="separator:aeb5b92a01bc4e867d347bff4767e919f inherit pub_methods_class_layer_1_1_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a87dbd5d1c1091769ba285084bd3513e7 inherit pub_methods_class_layer_1_1_layer"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_layer.html#a87dbd5d1c1091769ba285084bd3513e7">init_nabla</a> ()=0</td></tr>
<tr class="separator:a87dbd5d1c1091769ba285084bd3513e7 inherit pub_methods_class_layer_1_1_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad9e2853fce56b014b1e9de5097e21dbd inherit pub_methods_class_layer_1_1_layer"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="vector_8hpp.html#ab9855a300a7759f4c0f85067d44e4c38">Vector</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_layer.html#ad9e2853fce56b014b1e9de5097e21dbd">back_propagation</a> (<a class="el" href="vector_8hpp.html#ab9855a300a7759f4c0f85067d44e4c38">Vector</a> e)=0</td></tr>
<tr class="separator:ad9e2853fce56b014b1e9de5097e21dbd inherit pub_methods_class_layer_1_1_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8f0801b946b94dfe856c57a632c9998f inherit pub_methods_class_layer_1_1_layer"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_layer.html#a8f0801b946b94dfe856c57a632c9998f">update</a> (<a class="el" href="vector_8hpp.html#a4b04262b81aa7d31eb5d2f607e2a35de">Real</a> eta)=0</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="inherited" name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_attribs_class_layer_1_1_layer"><td colspan="2" onclick="javascript:toggleInherit('pub_attribs_class_layer_1_1_layer')"><img src="closed.png" alt="-"/>&#160;Public Attributes inherited from <a class="el" href="class_layer_1_1_layer.html">Layer::Layer</a></td></tr>
<tr class="memitem:a4c1dfb78f590b010a7a1e11706eb12f5 inherit pub_attribs_class_layer_1_1_layer"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_layer.html#a4c1dfb78f590b010a7a1e11706eb12f5">name</a></td></tr>
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<tr class="memitem:a99d315d8bcc460de6feba4bdac77766c inherit pub_attribs_class_layer_1_1_layer"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_layer.html#a99d315d8bcc460de6feba4bdac77766c">n</a></td></tr>
<tr class="separator:a99d315d8bcc460de6feba4bdac77766c inherit pub_attribs_class_layer_1_1_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8d294cb3fc3d2970a2895ad8298d2e4d inherit pub_attribs_class_layer_1_1_layer"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_layer.html#a8d294cb3fc3d2970a2895ad8298d2e4d">m</a></td></tr>
<tr class="separator:a8d294cb3fc3d2970a2895ad8298d2e4d inherit pub_attribs_class_layer_1_1_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af2ebcf019bc0e4b97f41fc9205706665 inherit pub_attribs_class_layer_1_1_layer"><td class="memItemLeft" align="right" valign="top"><a class="el" href="vector_8hpp.html#ab9855a300a7759f4c0f85067d44e4c38">Vector</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_layer.html#af2ebcf019bc0e4b97f41fc9205706665">x</a></td></tr>
<tr class="separator:af2ebcf019bc0e4b97f41fc9205706665 inherit pub_attribs_class_layer_1_1_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acf6e43bdf3345739e8a2828a8c0606e7 inherit pub_attribs_class_layer_1_1_layer"><td class="memItemLeft" align="right" valign="top"><a class="el" href="vector_8hpp.html#ab9855a300a7759f4c0f85067d44e4c38">Vector</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_layer.html#acf6e43bdf3345739e8a2828a8c0606e7">y</a></td></tr>
<tr class="separator:acf6e43bdf3345739e8a2828a8c0606e7 inherit pub_attribs_class_layer_1_1_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:affe7f5de8693b4af67765a9286686d82 inherit pub_attribs_class_layer_1_1_layer"><td class="memItemLeft" align="right" valign="top"><a class="el" href="vector_8hpp.html#ab9855a300a7759f4c0f85067d44e4c38">Vector</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_layer.html#affe7f5de8693b4af67765a9286686d82">d</a></td></tr>
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<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a7d76977d90ca11bd1d36dbade396f1c6" name="a7d76977d90ca11bd1d36dbade396f1c6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7d76977d90ca11bd1d36dbade396f1c6">&#9670;&nbsp;</a></span>ConvolutionLayer()</h2>

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          <td class="memname">Layer::ConvolutionLayer::ConvolutionLayer </td>
          <td>(</td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>ni</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t&#160;</td>
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          <td class="paramkey"></td>
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          <td class="paramkey"></td>
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<h2 class="memtitle"><span class="permalink"><a href="#a0b79936c340c1667025dfda84c4c9273">&#9670;&nbsp;</a></span>~ConvolutionLayer()</h2>

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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a5ccdf83a1217d57678c8bedcecc43a2a">&#9670;&nbsp;</a></span>back_propagation()</h2>

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          <td class="memname"><a class="el" href="vector_8hpp.html#ab9855a300a7759f4c0f85067d44e4c38">Vector</a> Layer::ConvolutionLayer::back_propagation </td>
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<p >Apply back propagation algorithm on the delta output vector d. Used the input vector stored in x_in_ref during feedforward. Return a reference to the computed (and stored) input delta vector. Nabla vectors must be computed here. </p>

<p>Implements <a class="el" href="class_layer_1_1_layer.html#ad9e2853fce56b014b1e9de5097e21dbd">Layer::Layer</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a8315ef1016d165f8986fb3d4c2b65276">&#9670;&nbsp;</a></span>feed_forward()</h2>

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          <td class="memname"><a class="el" href="vector_8hpp.html#ab9855a300a7759f4c0f85067d44e4c38">Vector</a> Layer::ConvolutionLayer::feed_forward </td>
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<p >Apply the layer to the input vector <code>x</code>. Vectors <code>x_in_ref</code> and <code>x_out</code> must be updated in consequence. Return a reference to x_out. </p>

<p>Implements <a class="el" href="class_layer_1_1_layer.html#aeb5b92a01bc4e867d347bff4767e919f">Layer::Layer</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a4ec9a15fc2bb960f6c02841c6293d61a">&#9670;&nbsp;</a></span>init()</h2>

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          <td class="memname">void Layer::ConvolutionLayer::init </td>
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          <td class="paramname"><em>mu</em>, </td>
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<h2 class="memtitle"><span class="permalink"><a href="#a435dfabf3e575ddf07a11304e2d4fe84">&#9670;&nbsp;</a></span>init_nabla()</h2>

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          <td class="memname">void Layer::ConvolutionLayer::init_nabla </td>
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<p >Initialize nabla vectors which are used during gradient descent. </p>

<p>Implements <a class="el" href="class_layer_1_1_layer.html#a87dbd5d1c1091769ba285084bd3513e7">Layer::Layer</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a4764f42dfc31ad2d848e0d1c22b0704b">&#9670;&nbsp;</a></span>update()</h2>

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          <td class="memname">void Layer::ConvolutionLayer::update </td>
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          <td class="paramname"><em>eta</em></td><td>)</td>
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<p >Update layer parameters using gradient descent algorithm with learning rate eta. </p>

<p>Implements <a class="el" href="class_layer_1_1_layer.html#a8f0801b946b94dfe856c57a632c9998f">Layer::Layer</a>.</p>

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<hr/>The documentation for this class was generated from the following files:<ul>
<li>src/layers/<a class="el" href="convolution_8hpp_source.html">convolution.hpp</a></li>
<li>src/layers/<a class="el" href="convolution_8cpp.html">convolution.cpp</a></li>
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