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<a href="max__pooling_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#ifndef MLPACK_METHODS_ANN_LAYER_MAX_POOLING_HPP</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#define MLPACK_METHODS_ANN_LAYER_MAX_POOLING_HPP</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="prereqs_8hpp.html">mlpack/prereqs.hpp</a>&gt;</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacemlpack.html">mlpack</a> {</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="keyword">namespace </span>ann {</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="comment"> * The max pooling rule for convolution neural networks. Take the maximum value</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="comment"> * within the receptive block.</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPoolingRule.html"> 25</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmlpack_1_1ann_1_1MaxPoolingRule.html">MaxPoolingRule</a></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;{</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; <span class="comment">/*</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="comment"> * Return the maximum value within the receptive block.</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="comment"> * @param input Input used to perform the pooling operation.</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> MatType&gt;</div><div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPoolingRule.html#aaf45e3fb517c8f5e71919d51089c6b86"> 34</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPoolingRule.html#aaf45e3fb517c8f5e71919d51089c6b86">Pooling</a>(<span class="keyword">const</span> MatType&amp; input)</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; {</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="keywordflow">return</span> arma::as_scalar(arma::find(input.max() == input, 1));</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; }</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;};</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="keyword">template</span> &lt;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <span class="keyword">typename</span> InputDataType = arma::mat,</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keyword">typename</span> OutputDataType = arma::mat</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;&gt;</div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html"> 52</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html">MaxPooling</a></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;{</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html">MaxPooling</a>();</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html">MaxPooling</a>(<span class="keyword">const</span> <span class="keywordtype">size_t</span> kW,</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keyword">const</span> <span class="keywordtype">size_t</span> kH,</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keyword">const</span> <span class="keywordtype">size_t</span> dW = 1,</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="keyword">const</span> <span class="keywordtype">size_t</span> dH = 1,</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="keyword">const</span> <span class="keywordtype">bool</span> floor = <span class="keyword">true</span>);</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> eT&gt;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keywordtype">void</span> Forward(<span class="keyword">const</span> arma::Mat&lt;eT&gt;&amp;&amp; input, arma::Mat&lt;eT&gt;&amp;&amp; output);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> eT&gt;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="keywordtype">void</span> Backward(<span class="keyword">const</span> arma::Mat&lt;eT&gt;&amp;&amp; <span class="comment">/* input */</span>,</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; arma::Mat&lt;eT&gt;&amp;&amp; gy,</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; arma::Mat&lt;eT&gt;&amp;&amp; g);</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;</div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a6e96885ca6b41d7fc6066581328d3e21"> 98</a></span>&#160; InputDataType <span class="keyword">const</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a6e96885ca6b41d7fc6066581328d3e21">InputParameter</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> inputParameter; }</div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#ab767a1feb03bf4e5e2923c9a8b0dce11"> 100</a></span>&#160; InputDataType&amp; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#ab767a1feb03bf4e5e2923c9a8b0dce11">InputParameter</a>() { <span class="keywordflow">return</span> inputParameter; }</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;</div><div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#aecd2ace9a1d3c277ec30d033d7d1177e"> 103</a></span>&#160; OutputDataType <span class="keyword">const</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#aecd2ace9a1d3c277ec30d033d7d1177e">OutputParameter</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> outputParameter; }</div><div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a991795abaa4d5b2464029f96bb322988"> 105</a></span>&#160; OutputDataType&amp; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a991795abaa4d5b2464029f96bb322988">OutputParameter</a>() { <span class="keywordflow">return</span> outputParameter; }</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;</div><div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a434fe71e1baef02480133497ad52311a"> 108</a></span>&#160; OutputDataType <span class="keyword">const</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a434fe71e1baef02480133497ad52311a">Delta</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> delta; }</div><div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a27bba9669fd56801c740f026c81aff6e"> 110</a></span>&#160; OutputDataType&amp; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a27bba9669fd56801c740f026c81aff6e">Delta</a>() { <span class="keywordflow">return</span> delta; }</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160;</div><div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#aef6a329681aaefdc800f1ab2402bc18a"> 113</a></span>&#160; <span class="keywordtype">size_t</span> <span class="keyword">const</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#aef6a329681aaefdc800f1ab2402bc18a">InputWidth</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> inputWidth; }</div><div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#ae1238ef65b7e4d30e3bd700866ed6e51"> 115</a></span>&#160; <span class="keywordtype">size_t</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#ae1238ef65b7e4d30e3bd700866ed6e51">InputWidth</a>() { <span class="keywordflow">return</span> inputWidth; }</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;</div><div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#ae8e2af0483883f150da81409d35c27aa"> 118</a></span>&#160; <span class="keywordtype">size_t</span> <span class="keyword">const</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#ae8e2af0483883f150da81409d35c27aa">InputHeight</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> inputHeight; }</div><div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#ae708f20ec21c78c0c5e118b5fd7dff95"> 120</a></span>&#160; <span class="keywordtype">size_t</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#ae708f20ec21c78c0c5e118b5fd7dff95">InputHeight</a>() { <span class="keywordflow">return</span> inputHeight; }</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160;</div><div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#afece04876f8abd2611d5071d559d2ce8"> 123</a></span>&#160; <span class="keywordtype">size_t</span> <span class="keyword">const</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#afece04876f8abd2611d5071d559d2ce8">OutputWidth</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> outputWidth; }</div><div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a1f2316926786d517d4ad4e9576866a89"> 125</a></span>&#160; <span class="keywordtype">size_t</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a1f2316926786d517d4ad4e9576866a89">OutputWidth</a>() { <span class="keywordflow">return</span> outputWidth; }</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160;</div><div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#aa4c883c8cd5b265e4036d978df653653"> 128</a></span>&#160; <span class="keywordtype">size_t</span> <span class="keyword">const</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#aa4c883c8cd5b265e4036d978df653653">OutputHeight</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> outputHeight; }</div><div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#ae206b5821605aeb57fdb837c3c47bc22"> 130</a></span>&#160; <span class="keywordtype">size_t</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#ae206b5821605aeb57fdb837c3c47bc22">OutputHeight</a>() { <span class="keywordflow">return</span> outputHeight; }</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160;</div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a397b676a0b9a032a16ff08de4f18a4a6"> 133</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a397b676a0b9a032a16ff08de4f18a4a6">Deterministic</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> deterministic; }</div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a162302a423a304ce76302adba3ca0778"> 135</a></span>&#160; <span class="keywordtype">bool</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a162302a423a304ce76302adba3ca0778">Deterministic</a>() { <span class="keywordflow">return</span> deterministic; }</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Archive&gt;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keywordtype">void</span> Serialize(Archive&amp; ar, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <span class="comment">/* version */</span>);</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> eT&gt;</div><div class="line"><a name="l00153"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#af8a7a669022a55bbc1d5e33988e6d309"> 153</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#af8a7a669022a55bbc1d5e33988e6d309">PoolingOperation</a>(<span class="keyword">const</span> arma::Mat&lt;eT&gt;&amp; input,</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; arma::Mat&lt;eT&gt;&amp; output,</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; arma::Mat&lt;eT&gt;&amp; poolingIndices)</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; {</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0, colidx = 0; j &lt; output.n_cols; ++j, colidx += dW)</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; {</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0, rowidx = 0; i &lt; output.n_rows; ++i, rowidx += dH)</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; {</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; arma::mat subInput = input(arma::span(rowidx, rowidx + kW - 1 - offset),</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; arma::span(colidx, colidx + kH - 1 - offset));</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160;</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; <span class="keyword">const</span> <span class="keywordtype">size_t</span> idx = pooling.Pooling(subInput);</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; output(i, j) = subInput(idx);</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160;</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; <span class="keywordflow">if</span> (!deterministic)</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; {</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; arma::Mat&lt;size_t&gt; subIndices = indices(arma::span(rowidx,</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; rowidx + kW - 1 - offset),</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; arma::span(colidx, colidx + kH - 1 - offset));</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160;</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; poolingIndices(i, j) = subIndices(idx);</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; }</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; }</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; }</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; }</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160;</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> eT&gt;</div><div class="line"><a name="l00187"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#ac4809c050420e1915c74217d92a6bbcc"> 187</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#ac4809c050420e1915c74217d92a6bbcc">Unpooling</a>(<span class="keyword">const</span> arma::Mat&lt;eT&gt;&amp; error,</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; arma::Mat&lt;eT&gt;&amp; output,</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; arma::Mat&lt;eT&gt;&amp; poolingIndices)</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; {</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; poolingIndices.n_elem; ++i)</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; {</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; output(poolingIndices(i)) += error(i);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; }</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; }</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160;</div><div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a27a6224dedfddc8ad8b24777fe9ef0e5"> 198</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a27a6224dedfddc8ad8b24777fe9ef0e5">inSize</a>;</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160;</div><div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a4e690ee50dbec5cea05e47b06667d3d3"> 201</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a4e690ee50dbec5cea05e47b06667d3d3">outSize</a>;</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160;</div><div class="line"><a name="l00204"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a3e8ee2feddfbb0fc10b227c6ff1d97ca"> 204</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a3e8ee2feddfbb0fc10b227c6ff1d97ca">kW</a>;</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160;</div><div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a10cc8f7787ff9f4a71a3589f56547931"> 207</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a10cc8f7787ff9f4a71a3589f56547931">kH</a>;</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160;</div><div class="line"><a name="l00210"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#adea486d0f6e143c08d61d29330e672e6"> 210</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#adea486d0f6e143c08d61d29330e672e6">dW</a>;</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160;</div><div class="line"><a name="l00213"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#ab8a901a8e24c01d556c65c31cbe1ce63"> 213</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#ab8a901a8e24c01d556c65c31cbe1ce63">dH</a>;</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160;</div><div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a5e0ca5d3d69ebb7463df47674a6fbc3b"> 216</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a5e0ca5d3d69ebb7463df47674a6fbc3b">reset</a>;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160;</div><div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#aa60637b2841ad3ad478efb290d6ae714"> 219</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#aa60637b2841ad3ad478efb290d6ae714">floor</a>;</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160;</div><div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a04aea184834d80f89a3962a391bd0c76"> 222</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a04aea184834d80f89a3962a391bd0c76">offset</a>;</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160;</div><div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a04119643e40055b1779b81614d50dd5b"> 225</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a04119643e40055b1779b81614d50dd5b">inputWidth</a>;</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160;</div><div class="line"><a name="l00228"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a19f21368c70d789ae3bf38d15cd9a764"> 228</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a19f21368c70d789ae3bf38d15cd9a764">inputHeight</a>;</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160;</div><div class="line"><a name="l00231"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a876b2767a09dc1467ed3bc01997867df"> 231</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a876b2767a09dc1467ed3bc01997867df">outputWidth</a>;</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160;</div><div class="line"><a name="l00234"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a80d0b811f400c1979a9d3b4978f7fcee"> 234</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a80d0b811f400c1979a9d3b4978f7fcee">outputHeight</a>;</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160;</div><div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a1b3828e05d9988099652a17ba41d6944"> 237</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a1b3828e05d9988099652a17ba41d6944">deterministic</a>;</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160;</div><div class="line"><a name="l00240"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#ab9ce0b71f73a2ed53a02edfd12c9f4b4"> 240</a></span>&#160; arma::cube <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#ab9ce0b71f73a2ed53a02edfd12c9f4b4">outputTemp</a>;</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160;</div><div class="line"><a name="l00243"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#ab5bc310559e304efd804113d20eb1d18"> 243</a></span>&#160; arma::cube <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#ab5bc310559e304efd804113d20eb1d18">inputTemp</a>;</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160;</div><div class="line"><a name="l00246"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a3261a536b63c418114d3543c16548441"> 246</a></span>&#160; arma::cube <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a3261a536b63c418114d3543c16548441">gTemp</a>;</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160;</div><div class="line"><a name="l00249"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a2af9c7d48fbbb03d97fd23dabd686a39"> 249</a></span>&#160; <a class="code" href="classmlpack_1_1ann_1_1MaxPoolingRule.html">MaxPoolingRule</a> <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a2af9c7d48fbbb03d97fd23dabd686a39">pooling</a>;</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160;</div><div class="line"><a name="l00252"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#acaa5b3d0c1c1a6cfe1afbd93845b241e"> 252</a></span>&#160; OutputDataType <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#acaa5b3d0c1c1a6cfe1afbd93845b241e">delta</a>;</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160;</div><div class="line"><a name="l00255"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#ab69738e9d15de9d81ed186c0fdcf2871"> 255</a></span>&#160; OutputDataType <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#ab69738e9d15de9d81ed186c0fdcf2871">gradient</a>;</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160;</div><div class="line"><a name="l00258"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#aa69e1d4eeb29d2148dabc723400f0d32"> 258</a></span>&#160; InputDataType <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#aa69e1d4eeb29d2148dabc723400f0d32">inputParameter</a>;</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160;</div><div class="line"><a name="l00261"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a333a98bbdff3dd819b0287fc0cf53161"> 261</a></span>&#160; OutputDataType <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a333a98bbdff3dd819b0287fc0cf53161">outputParameter</a>;</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160;</div><div class="line"><a name="l00264"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a6a62e789cc3d5c24faf67a5840a3c206"> 264</a></span>&#160; arma::Mat&lt;size_t&gt; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a6a62e789cc3d5c24faf67a5840a3c206">indices</a>;</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160;</div><div class="line"><a name="l00267"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a46bc0041349cf858ce07eaecf1895533"> 267</a></span>&#160; arma::Col&lt;size_t&gt; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a46bc0041349cf858ce07eaecf1895533">indicesCol</a>;</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160;</div><div class="line"><a name="l00270"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1MaxPooling.html#a9d98b3a8670d11a97f4c49b39e28605a"> 270</a></span>&#160; std::vector&lt;arma::cube&gt; <a class="code" href="classmlpack_1_1ann_1_1MaxPooling.html#a9d98b3a8670d11a97f4c49b39e28605a">poolingIndices</a>;</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160;}; <span class="comment">// class MaxPooling</span></div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160;</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160;} <span class="comment">// namespace ann</span></div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160;} <span class="comment">// namespace mlpack</span></div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160;</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160;<span class="comment">// Include implementation.</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160;<span class="preprocessor">#include &quot;max_pooling_impl.hpp&quot;</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160;</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160;<span class="preprocessor">#endif</span></div><div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_adea486d0f6e143c08d61d29330e672e6"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#adea486d0f6e143c08d61d29330e672e6">mlpack::ann::MaxPooling::dW</a></div><div class="ttdeci">size_t dW</div><div class="ttdoc">Locally-stored width of the stride operation. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00210">max_pooling.hpp:210</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a6e96885ca6b41d7fc6066581328d3e21"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a6e96885ca6b41d7fc6066581328d3e21">mlpack::ann::MaxPooling::InputParameter</a></div><div class="ttdeci">InputDataType const &amp; InputParameter() const </div><div class="ttdoc">Get the input parameter. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00098">max_pooling.hpp:98</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a10cc8f7787ff9f4a71a3589f56547931"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a10cc8f7787ff9f4a71a3589f56547931">mlpack::ann::MaxPooling::kH</a></div><div class="ttdeci">size_t kH</div><div class="ttdoc">Locally-stored height of the pooling window. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00207">max_pooling.hpp:207</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_ae8e2af0483883f150da81409d35c27aa"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#ae8e2af0483883f150da81409d35c27aa">mlpack::ann::MaxPooling::InputHeight</a></div><div class="ttdeci">size_t const &amp; InputHeight() const </div><div class="ttdoc">Get the height. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00118">max_pooling.hpp:118</a></div></div>
<div class="ttc" id="namespacemlpack_html"><div class="ttname"><a href="namespacemlpack.html">mlpack</a></div><div class="ttdoc">Linear algebra utility functions, generally performed on matrices or vectors. </div><div class="ttdef"><b>Definition:</b> <a href="binarize_8hpp_source.html#l00018">binarize.hpp:18</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_ae708f20ec21c78c0c5e118b5fd7dff95"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#ae708f20ec21c78c0c5e118b5fd7dff95">mlpack::ann::MaxPooling::InputHeight</a></div><div class="ttdeci">size_t &amp; InputHeight()</div><div class="ttdoc">Modify the height. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00120">max_pooling.hpp:120</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_ae206b5821605aeb57fdb837c3c47bc22"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#ae206b5821605aeb57fdb837c3c47bc22">mlpack::ann::MaxPooling::OutputHeight</a></div><div class="ttdeci">size_t &amp; OutputHeight()</div><div class="ttdoc">Modify the height. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00130">max_pooling.hpp:130</a></div></div>
<div class="ttc" id="prereqs_8hpp_html"><div class="ttname"><a href="prereqs_8hpp.html">prereqs.hpp</a></div><div class="ttdoc">The core includes that mlpack expects; standard C++ includes and Armadillo. </div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a1b3828e05d9988099652a17ba41d6944"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a1b3828e05d9988099652a17ba41d6944">mlpack::ann::MaxPooling::deterministic</a></div><div class="ttdeci">bool deterministic</div><div class="ttdoc">If true use maximum a posteriori during the forward pass. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00237">max_pooling.hpp:237</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a876b2767a09dc1467ed3bc01997867df"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a876b2767a09dc1467ed3bc01997867df">mlpack::ann::MaxPooling::outputWidth</a></div><div class="ttdeci">size_t outputWidth</div><div class="ttdoc">Locally-stored output width. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00231">max_pooling.hpp:231</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a19f21368c70d789ae3bf38d15cd9a764"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a19f21368c70d789ae3bf38d15cd9a764">mlpack::ann::MaxPooling::inputHeight</a></div><div class="ttdeci">size_t inputHeight</div><div class="ttdoc">Locally-stored input height. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00228">max_pooling.hpp:228</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_afece04876f8abd2611d5071d559d2ce8"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#afece04876f8abd2611d5071d559d2ce8">mlpack::ann::MaxPooling::OutputWidth</a></div><div class="ttdeci">size_t const &amp; OutputWidth() const </div><div class="ttdoc">Get the width. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00123">max_pooling.hpp:123</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a2af9c7d48fbbb03d97fd23dabd686a39"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a2af9c7d48fbbb03d97fd23dabd686a39">mlpack::ann::MaxPooling::pooling</a></div><div class="ttdeci">MaxPoolingRule pooling</div><div class="ttdoc">Locally-stored pooling strategy. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00249">max_pooling.hpp:249</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a9d98b3a8670d11a97f4c49b39e28605a"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a9d98b3a8670d11a97f4c49b39e28605a">mlpack::ann::MaxPooling::poolingIndices</a></div><div class="ttdeci">std::vector&lt; arma::cube &gt; poolingIndices</div><div class="ttdoc">Locally-stored pooling indicies. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00270">max_pooling.hpp:270</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_af8a7a669022a55bbc1d5e33988e6d309"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#af8a7a669022a55bbc1d5e33988e6d309">mlpack::ann::MaxPooling::PoolingOperation</a></div><div class="ttdeci">void PoolingOperation(const arma::Mat&lt; eT &gt; &amp;input, arma::Mat&lt; eT &gt; &amp;output, arma::Mat&lt; eT &gt; &amp;poolingIndices)</div><div class="ttdoc">Apply pooling to the input and store the results. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00153">max_pooling.hpp:153</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_ab767a1feb03bf4e5e2923c9a8b0dce11"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#ab767a1feb03bf4e5e2923c9a8b0dce11">mlpack::ann::MaxPooling::InputParameter</a></div><div class="ttdeci">InputDataType &amp; InputParameter()</div><div class="ttdoc">Modify the input parameter. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00100">max_pooling.hpp:100</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a04aea184834d80f89a3962a391bd0c76"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a04aea184834d80f89a3962a391bd0c76">mlpack::ann::MaxPooling::offset</a></div><div class="ttdeci">size_t offset</div><div class="ttdoc">Locally-stored stored rounding offset. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00222">max_pooling.hpp:222</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a333a98bbdff3dd819b0287fc0cf53161"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a333a98bbdff3dd819b0287fc0cf53161">mlpack::ann::MaxPooling::outputParameter</a></div><div class="ttdeci">OutputDataType outputParameter</div><div class="ttdoc">Locally-stored output parameter object. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00261">max_pooling.hpp:261</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_ab69738e9d15de9d81ed186c0fdcf2871"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#ab69738e9d15de9d81ed186c0fdcf2871">mlpack::ann::MaxPooling::gradient</a></div><div class="ttdeci">OutputDataType gradient</div><div class="ttdoc">Locally-stored gradient object. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00255">max_pooling.hpp:255</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPoolingRule_html_aaf45e3fb517c8f5e71919d51089c6b86"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPoolingRule.html#aaf45e3fb517c8f5e71919d51089c6b86">mlpack::ann::MaxPoolingRule::Pooling</a></div><div class="ttdeci">size_t Pooling(const MatType &amp;input)</div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00034">max_pooling.hpp:34</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_aa69e1d4eeb29d2148dabc723400f0d32"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#aa69e1d4eeb29d2148dabc723400f0d32">mlpack::ann::MaxPooling::inputParameter</a></div><div class="ttdeci">InputDataType inputParameter</div><div class="ttdoc">Locally-stored input parameter object. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00258">max_pooling.hpp:258</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_ab8a901a8e24c01d556c65c31cbe1ce63"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#ab8a901a8e24c01d556c65c31cbe1ce63">mlpack::ann::MaxPooling::dH</a></div><div class="ttdeci">size_t dH</div><div class="ttdoc">Locally-stored height of the stride operation. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00213">max_pooling.hpp:213</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_aa60637b2841ad3ad478efb290d6ae714"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#aa60637b2841ad3ad478efb290d6ae714">mlpack::ann::MaxPooling::floor</a></div><div class="ttdeci">bool floor</div><div class="ttdoc">Rounding operation used. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00219">max_pooling.hpp:219</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a991795abaa4d5b2464029f96bb322988"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a991795abaa4d5b2464029f96bb322988">mlpack::ann::MaxPooling::OutputParameter</a></div><div class="ttdeci">OutputDataType &amp; OutputParameter()</div><div class="ttdoc">Modify the output parameter. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00105">max_pooling.hpp:105</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a27a6224dedfddc8ad8b24777fe9ef0e5"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a27a6224dedfddc8ad8b24777fe9ef0e5">mlpack::ann::MaxPooling::inSize</a></div><div class="ttdeci">size_t inSize</div><div class="ttdoc">Locally-stored number of input units. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00198">max_pooling.hpp:198</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a46bc0041349cf858ce07eaecf1895533"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a46bc0041349cf858ce07eaecf1895533">mlpack::ann::MaxPooling::indicesCol</a></div><div class="ttdeci">arma::Col&lt; size_t &gt; indicesCol</div><div class="ttdoc">Locally-stored indices column parameter. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00267">max_pooling.hpp:267</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_ae1238ef65b7e4d30e3bd700866ed6e51"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#ae1238ef65b7e4d30e3bd700866ed6e51">mlpack::ann::MaxPooling::InputWidth</a></div><div class="ttdeci">size_t &amp; InputWidth()</div><div class="ttdoc">Modify the width. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00115">max_pooling.hpp:115</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a6a62e789cc3d5c24faf67a5840a3c206"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a6a62e789cc3d5c24faf67a5840a3c206">mlpack::ann::MaxPooling::indices</a></div><div class="ttdeci">arma::Mat&lt; size_t &gt; indices</div><div class="ttdoc">Locally-stored indices matrix parameter. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00264">max_pooling.hpp:264</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a5e0ca5d3d69ebb7463df47674a6fbc3b"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a5e0ca5d3d69ebb7463df47674a6fbc3b">mlpack::ann::MaxPooling::reset</a></div><div class="ttdeci">bool reset</div><div class="ttdoc">Locally-stored reset parameter used to initialize the module once. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00216">max_pooling.hpp:216</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a27bba9669fd56801c740f026c81aff6e"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a27bba9669fd56801c740f026c81aff6e">mlpack::ann::MaxPooling::Delta</a></div><div class="ttdeci">OutputDataType &amp; Delta()</div><div class="ttdoc">Modify the delta. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00110">max_pooling.hpp:110</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a1f2316926786d517d4ad4e9576866a89"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a1f2316926786d517d4ad4e9576866a89">mlpack::ann::MaxPooling::OutputWidth</a></div><div class="ttdeci">size_t &amp; OutputWidth()</div><div class="ttdoc">Modify the width. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00125">max_pooling.hpp:125</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_acaa5b3d0c1c1a6cfe1afbd93845b241e"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#acaa5b3d0c1c1a6cfe1afbd93845b241e">mlpack::ann::MaxPooling::delta</a></div><div class="ttdeci">OutputDataType delta</div><div class="ttdoc">Locally-stored delta object. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00252">max_pooling.hpp:252</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a3261a536b63c418114d3543c16548441"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a3261a536b63c418114d3543c16548441">mlpack::ann::MaxPooling::gTemp</a></div><div class="ttdeci">arma::cube gTemp</div><div class="ttdoc">Locally-stored transformed output parameter. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00246">max_pooling.hpp:246</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_ab9ce0b71f73a2ed53a02edfd12c9f4b4"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#ab9ce0b71f73a2ed53a02edfd12c9f4b4">mlpack::ann::MaxPooling::outputTemp</a></div><div class="ttdeci">arma::cube outputTemp</div><div class="ttdoc">Locally-stored output parameter. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00240">max_pooling.hpp:240</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_aa4c883c8cd5b265e4036d978df653653"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#aa4c883c8cd5b265e4036d978df653653">mlpack::ann::MaxPooling::OutputHeight</a></div><div class="ttdeci">size_t const &amp; OutputHeight() const </div><div class="ttdoc">Get the height. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00128">max_pooling.hpp:128</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_ab5bc310559e304efd804113d20eb1d18"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#ab5bc310559e304efd804113d20eb1d18">mlpack::ann::MaxPooling::inputTemp</a></div><div class="ttdeci">arma::cube inputTemp</div><div class="ttdoc">Locally-stored transformed input parameter. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00243">max_pooling.hpp:243</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html">mlpack::ann::MaxPooling</a></div><div class="ttdoc">Implementation of the MaxPooling layer. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00052">max_pooling.hpp:52</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a04119643e40055b1779b81614d50dd5b"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a04119643e40055b1779b81614d50dd5b">mlpack::ann::MaxPooling::inputWidth</a></div><div class="ttdeci">size_t inputWidth</div><div class="ttdoc">Locally-stored input width. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00225">max_pooling.hpp:225</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_ac4809c050420e1915c74217d92a6bbcc"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#ac4809c050420e1915c74217d92a6bbcc">mlpack::ann::MaxPooling::Unpooling</a></div><div class="ttdeci">void Unpooling(const arma::Mat&lt; eT &gt; &amp;error, arma::Mat&lt; eT &gt; &amp;output, arma::Mat&lt; eT &gt; &amp;poolingIndices)</div><div class="ttdoc">Apply unpooling to the input and store the results. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00187">max_pooling.hpp:187</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a162302a423a304ce76302adba3ca0778"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a162302a423a304ce76302adba3ca0778">mlpack::ann::MaxPooling::Deterministic</a></div><div class="ttdeci">bool &amp; Deterministic()</div><div class="ttdoc">Modify the value of the deterministic parameter. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00135">max_pooling.hpp:135</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a4e690ee50dbec5cea05e47b06667d3d3"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a4e690ee50dbec5cea05e47b06667d3d3">mlpack::ann::MaxPooling::outSize</a></div><div class="ttdeci">size_t outSize</div><div class="ttdoc">Locally-stored number of output units. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00201">max_pooling.hpp:201</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a80d0b811f400c1979a9d3b4978f7fcee"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a80d0b811f400c1979a9d3b4978f7fcee">mlpack::ann::MaxPooling::outputHeight</a></div><div class="ttdeci">size_t outputHeight</div><div class="ttdoc">Locally-stored output height. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00234">max_pooling.hpp:234</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a3e8ee2feddfbb0fc10b227c6ff1d97ca"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a3e8ee2feddfbb0fc10b227c6ff1d97ca">mlpack::ann::MaxPooling::kW</a></div><div class="ttdeci">size_t kW</div><div class="ttdoc">Locally-stored width of the pooling window. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00204">max_pooling.hpp:204</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPoolingRule_html"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPoolingRule.html">mlpack::ann::MaxPoolingRule</a></div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00025">max_pooling.hpp:25</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_aef6a329681aaefdc800f1ab2402bc18a"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#aef6a329681aaefdc800f1ab2402bc18a">mlpack::ann::MaxPooling::InputWidth</a></div><div class="ttdeci">size_t const &amp; InputWidth() const </div><div class="ttdoc">Get the width. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00113">max_pooling.hpp:113</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a397b676a0b9a032a16ff08de4f18a4a6"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a397b676a0b9a032a16ff08de4f18a4a6">mlpack::ann::MaxPooling::Deterministic</a></div><div class="ttdeci">bool Deterministic() const </div><div class="ttdoc">Get the value of the deterministic parameter. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00133">max_pooling.hpp:133</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_aecd2ace9a1d3c277ec30d033d7d1177e"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#aecd2ace9a1d3c277ec30d033d7d1177e">mlpack::ann::MaxPooling::OutputParameter</a></div><div class="ttdeci">OutputDataType const &amp; OutputParameter() const </div><div class="ttdoc">Get the output parameter. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00103">max_pooling.hpp:103</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1MaxPooling_html_a434fe71e1baef02480133497ad52311a"><div class="ttname"><a href="classmlpack_1_1ann_1_1MaxPooling.html#a434fe71e1baef02480133497ad52311a">mlpack::ann::MaxPooling::Delta</a></div><div class="ttdeci">OutputDataType const &amp; Delta() const </div><div class="ttdoc">Get the delta. </div><div class="ttdef"><b>Definition:</b> <a href="max__pooling_8hpp_source.html#l00108">max_pooling.hpp:108</a></div></div>
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