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<p><code>#include &lt;<a class="el" href="activation_8hpp_source.html">activation.hpp</a>&gt;</code></p>
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Inheritance diagram for Layer::ActivationLayer&lt; A &gt;:</div>
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Public Member Functions</h2></td></tr>
<tr class="memitem:a6999fec429ab7f6eafc9ebd5a42a8f76"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_activation_layer.html#a6999fec429ab7f6eafc9ebd5a42a8f76">ActivationLayer</a> (const size_t)</td></tr>
<tr class="separator:a6999fec429ab7f6eafc9ebd5a42a8f76"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa7059282e1e7eeb17b1e36e594e1f2ac"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_activation_layer.html#aa7059282e1e7eeb17b1e36e594e1f2ac">~ActivationLayer</a> ()</td></tr>
<tr class="separator:aa7059282e1e7eeb17b1e36e594e1f2ac"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9bc3eb83733b4ee5a4a3c5c50e794478"><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_activation_layer.html#a9bc3eb83733b4ee5a4a3c5c50e794478">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:a9bc3eb83733b4ee5a4a3c5c50e794478"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a230ad43fde65528cc36021e097f111a4"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_activation_layer.html#a230ad43fde65528cc36021e097f111a4">init_nabla</a> () override</td></tr>
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<tr class="memitem:aa946acde267d94523d12465ca8976ab9"><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_activation_layer.html#aa946acde267d94523d12465ca8976ab9">back_propagation</a> (<a class="el" href="vector_8hpp.html#ab9855a300a7759f4c0f85067d44e4c38">Vector</a> e) override</td></tr>
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<tr class="memitem:afbc9f12d792008bbaf6d6c2d0177ebf1"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_layer_1_1_activation_layer.html#afbc9f12d792008bbaf6d6c2d0177ebf1">update</a> (<a class="el" href="vector_8hpp.html#a4b04262b81aa7d31eb5d2f607e2a35de">Real</a> eta) override</td></tr>
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<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>
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<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>
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<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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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>
<tr class="separator:a4c1dfb78f590b010a7a1e11706eb12f5 inherit pub_attribs_class_layer_1_1_layer"><td class="memSeparator" colspan="2">&#160;</td></tr>
<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>
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<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>
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<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>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><div class="compoundTemplParams">template&lt;<a class="el" href="namespace_layer.html#a154fb338e15b0326915fb7f9c383ef9f">ActivationMap</a> A&gt;<br />
class Layer::ActivationLayer&lt; A &gt;</div><p >Class for activation layer. The Output vector is obtained by applying activation map to each entry of the input vector. </p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a6999fec429ab7f6eafc9ebd5a42a8f76">&#9670;&nbsp;</a></span>ActivationLayer()</h2>

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template&lt;<a class="el" href="namespace_layer.html#a154fb338e15b0326915fb7f9c383ef9f">ActivationMap</a> A&gt; </div>
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          <td>(</td>
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          <td class="paramname"><em>size_t</em></td><td>)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#aa7059282e1e7eeb17b1e36e594e1f2ac">&#9670;&nbsp;</a></span>~ActivationLayer()</h2>

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template&lt;<a class="el" href="namespace_layer.html#a154fb338e15b0326915fb7f9c383ef9f">ActivationMap</a> A&gt; </div>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#aa946acde267d94523d12465ca8976ab9">&#9670;&nbsp;</a></span>back_propagation()</h2>

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template&lt;<a class="el" href="namespace_layer.html#a154fb338e15b0326915fb7f9c383ef9f">ActivationMap</a> A&gt; </div>
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          <td class="memname"><a class="el" href="vector_8hpp.html#ab9855a300a7759f4c0f85067d44e4c38">Vector</a> <a class="el" href="class_layer_1_1_activation_layer.html">Layer::ActivationLayer</a>&lt; A &gt;::back_propagation </td>
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<p >\(d[i]:=\alpha&#39;(x[i])\times \e[i]\) where \(\alpha\) is the activation map and $e$ the difference output vector. </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="#a9bc3eb83733b4ee5a4a3c5c50e794478">&#9670;&nbsp;</a></span>feed_forward()</h2>

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template&lt;<a class="el" href="namespace_layer.html#a154fb338e15b0326915fb7f9c383ef9f">ActivationMap</a> A&gt; </div>
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          <td class="memname"><a class="el" href="vector_8hpp.html#ab9855a300a7759f4c0f85067d44e4c38">Vector</a> <a class="el" href="class_layer_1_1_activation_layer.html">Layer::ActivationLayer</a>&lt; A &gt;::feed_forward </td>
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<p >\(y[i]:=\alpha(x[i])\) where \(\alpha\) is the activation map. </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="#a230ad43fde65528cc36021e097f111a4">&#9670;&nbsp;</a></span>init_nabla()</h2>

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template&lt;<a class="el" href="namespace_layer.html#a154fb338e15b0326915fb7f9c383ef9f">ActivationMap</a> A&gt; </div>
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          <td class="memname">void <a class="el" href="class_layer_1_1_activation_layer.html">Layer::ActivationLayer</a>&lt; A &gt;::init_nabla </td>
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<p >Null. </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="#afbc9f12d792008bbaf6d6c2d0177ebf1">&#9670;&nbsp;</a></span>update()</h2>

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template&lt;<a class="el" href="namespace_layer.html#a154fb338e15b0326915fb7f9c383ef9f">ActivationMap</a> A&gt; </div>
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<p >Null. </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 file:<ul>
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