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<a href="lstm_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_LSTM_HPP</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#define MLPACK_METHODS_ANN_LAYER_LSTM_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="preprocessor">#include &lt;boost/ptr_container/ptr_vector.hpp&gt;</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &quot;../visitor/delta_visitor.hpp&quot;</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &quot;../visitor/output_parameter_visitor.hpp&quot;</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="layer__types_8hpp.html">layer_types.hpp</a>&quot;</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="add__merge_8hpp.html">add_merge.hpp</a>&quot;</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="sequential_8hpp.html">sequential.hpp</a>&quot;</span></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">namespace </span><a class="code" href="namespacemlpack.html">mlpack</a> {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="keyword">namespace </span>ann {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;<span class="keyword">template</span> &lt;</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <span class="keyword">typename</span> InputDataType = arma::mat,</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="keyword">typename</span> OutputDataType = arma::mat</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;&gt;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="keyword">class </span>LSTM</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;{</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#ab159ecef80ae317863187f1d27b62184">LSTM</a>();</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#ab159ecef80ae317863187f1d27b62184">LSTM</a>(<span class="keyword">const</span> <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a65f69c75e4e7706f1af047f5536b7275">inSize</a>, <span class="keyword">const</span> <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#ac880baead753f59008c858e16efd4356">outSize</a>, <span class="keyword">const</span> <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a61a26b3c2fcf75e8ab0c4e8f15aee681">rho</a>);</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> eT&gt;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a4d31940edb8b0b4bab93e61458458629">Forward</a>(arma::Mat&lt;eT&gt;&amp;&amp; input, arma::Mat&lt;eT&gt;&amp;&amp; output);</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</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> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#aff3ac5ddcf19087f8ff6c3a6a680a7d0">Backward</a>(<span class="keyword">const</span> arma::Mat&lt;eT&gt;&amp;&amp; <span class="comment">/* input */</span>,</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; arma::Mat&lt;eT&gt;&amp;&amp; gy,</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; arma::Mat&lt;eT&gt;&amp;&amp; g);</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="comment">/*</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;<span class="comment"> * Calculate the gradient using the output delta and the input activation.</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;<span class="comment"> * @param input The input parameter used for calculating the gradient.</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<span class="comment"> * @param error The calculated error.</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;<span class="comment"> * @param gradient The calculated gradient.</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;<span class="comment"> */</span></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> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#ac971b1bdd86847b7f2d5959ec78ff0ce">Gradient</a>(arma::Mat&lt;eT&gt;&amp;&amp; input,</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; arma::Mat&lt;eT&gt;&amp;&amp; <span class="comment">/* error */</span>,</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; arma::Mat&lt;eT&gt;&amp;&amp; <span class="comment">/* gradient */</span>);</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_1LSTM.html#a1aa54f9b57aecffab0c44310244ab777"> 98</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a1aa54f9b57aecffab0c44310244ab777">Deterministic</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a6a5801a3abe11f780894e8c8d6d4796f">deterministic</a>; }</div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1LSTM.html#aae4312bbfe302b01cf8914dff7488ccc"> 100</a></span>&#160; <span class="keywordtype">bool</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#aae4312bbfe302b01cf8914dff7488ccc">Deterministic</a>() { <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a6a5801a3abe11f780894e8c8d6d4796f">deterministic</a>; }</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_1LSTM.html#a5b82ea1eceb438357a3f62e7c2da5ea3"> 103</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a5b82ea1eceb438357a3f62e7c2da5ea3">Rho</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a61a26b3c2fcf75e8ab0c4e8f15aee681">rho</a>; }</div><div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1LSTM.html#aa4ed168cc339e1d4ca0a496a674ac885"> 105</a></span>&#160; <span class="keywordtype">size_t</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#aa4ed168cc339e1d4ca0a496a674ac885">Rho</a>() { <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a61a26b3c2fcf75e8ab0c4e8f15aee681">rho</a>; }</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_1LSTM.html#acd44436632956f422318a9e7d765bfd4"> 108</a></span>&#160; OutputDataType <span class="keyword">const</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#acd44436632956f422318a9e7d765bfd4">Parameters</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#ab210274648346dfa77300297a00dcf9c">weights</a>; }</div><div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1LSTM.html#a8e0176fd77f33349d457305447b070d3"> 110</a></span>&#160; OutputDataType&amp; <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a8e0176fd77f33349d457305447b070d3">Parameters</a>() { <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#ab210274648346dfa77300297a00dcf9c">weights</a>; }</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_1LSTM.html#afe2716eef29f07ee63ba94376d0d6794"> 113</a></span>&#160; InputDataType <span class="keyword">const</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#afe2716eef29f07ee63ba94376d0d6794">InputParameter</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a9a22381bcfc5e91a26b36096f75e1e2d">inputParameter</a>; }</div><div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1LSTM.html#a36ba3d8dee8b160b90e13012eb07f232"> 115</a></span>&#160; InputDataType&amp; <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a36ba3d8dee8b160b90e13012eb07f232">InputParameter</a>() { <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a9a22381bcfc5e91a26b36096f75e1e2d">inputParameter</a>; }</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_1LSTM.html#a717062d26048b86c2fc71bc55fb80fc2"> 118</a></span>&#160; OutputDataType <span class="keyword">const</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a717062d26048b86c2fc71bc55fb80fc2">OutputParameter</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a6db367b4e67a49e4a2e20d32d8a6c4a6">outputParameter</a>; }</div><div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1LSTM.html#a79e62011be26380ca9b9f7a2fd749f4a"> 120</a></span>&#160; OutputDataType&amp; <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a79e62011be26380ca9b9f7a2fd749f4a">OutputParameter</a>() { <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a6db367b4e67a49e4a2e20d32d8a6c4a6">outputParameter</a>; }</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_1LSTM.html#a5289b92d6b0b798eedb8225c772b4697"> 123</a></span>&#160; OutputDataType <span class="keyword">const</span>&amp; <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a5289b92d6b0b798eedb8225c772b4697">Delta</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a3e75e293633d5ad736e44b1395a4b6af">delta</a>; 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<a class="code" href="namespacemlpack_1_1ann.html#ab8d68f366a3cbbbc1f0f4990ec70c645">LayerTypes</a> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a07ec127c5126f528be7f9a51c2407112">forgetGateModule</a>;</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160;</div><div class="line"><a name="l00177"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1LSTM.html#a514ad46a50cdee096ecc94ecd90fa87e"> 177</a></span>&#160; <a class="code" href="namespacemlpack_1_1ann.html#ab8d68f366a3cbbbc1f0f4990ec70c645">LayerTypes</a> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a514ad46a50cdee096ecc94ecd90fa87e">outputGateModule</a>;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160;</div><div class="line"><a name="l00180"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1LSTM.html#af3e9eb63b7fe473e8df30eb30a86e809"> 180</a></span>&#160; <a class="code" href="namespacemlpack_1_1ann.html#ab8d68f366a3cbbbc1f0f4990ec70c645">LayerTypes</a> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#af3e9eb63b7fe473e8df30eb30a86e809">cellModule</a>;</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160;</div><div class="line"><a name="l00183"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1LSTM.html#afc5713192f517c541d12ce680cb44c26"> 183</a></span>&#160; <a class="code" href="namespacemlpack_1_1ann.html#ab8d68f366a3cbbbc1f0f4990ec70c645">LayerTypes</a> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#afc5713192f517c541d12ce680cb44c26">cellActivationModule</a>;</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160;</div><div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1LSTM.html#ae4850133f9acd6eb4ed6cc35c1f2e28e"> 186</a></span>&#160; <a class="code" href="classmlpack_1_1ann_1_1OutputParameterVisitor.html">OutputParameterVisitor</a> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#ae4850133f9acd6eb4ed6cc35c1f2e28e">outputParameterVisitor</a>;</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160;</div><div class="line"><a name="l00189"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1LSTM.html#a8c40e413c87d0b0a7f2951971224b778"> 189</a></span>&#160; <a class="code" href="classmlpack_1_1ann_1_1DeltaVisitor.html">DeltaVisitor</a> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a8c40e413c87d0b0a7f2951971224b778">deltaVisitor</a>;</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160;</div><div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="classmlpack_1_1ann_1_1LSTM.html#af35b00ad964f5a1e5cb416c8eb92447b"> 192</a></span>&#160; 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<span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#adfcf65cbc836110dcb47db5f06d204ac">gradientStep</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_1LSTM.html#a71db18e985d000117c0b2c849eaf73e5"> 204</a></span>&#160; std::vector&lt;arma::mat&gt; <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a71db18e985d000117c0b2c849eaf73e5">cellParameter</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_1LSTM.html#a359d4fb97c95d260e93004cdeea1735c"> 207</a></span>&#160; std::vector&lt;arma::mat&gt; <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a359d4fb97c95d260e93004cdeea1735c">outParameter</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_1LSTM.html#a5bdbcd77fa0eaad986621c496ea93a10"> 210</a></span>&#160; 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<span class="keywordtype">bool</span> <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a6a5801a3abe11f780894e8c8d6d4796f">deterministic</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_1LSTM.html#a3e75e293633d5ad736e44b1395a4b6af"> 222</a></span>&#160; OutputDataType <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#a3e75e293633d5ad736e44b1395a4b6af">delta</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_1LSTM.html#af94db32ee5e6115c645cb5ca958a32ef"> 225</a></span>&#160; OutputDataType <a class="code" href="classmlpack_1_1ann_1_1LSTM.html#af94db32ee5e6115c645cb5ca958a32ef">gradient</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_1LSTM.html#a9a22381bcfc5e91a26b36096f75e1e2d"> 228</a></span>&#160; 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<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a4c15d6043987d2e71312c23868a67b8e"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a4c15d6043987d2e71312c23868a67b8e">mlpack::ann::LSTM::output2GateModule</a></div><div class="ttdeci">LayerTypes output2GateModule</div><div class="ttdoc">Locally-stored output 2 gate module. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00165">lstm.hpp:165</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a86ebbd068b4387774417c75cc46a04dd"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a86ebbd068b4387774417c75cc46a04dd">mlpack::ann::LSTM::prevCell</a></div><div class="ttdeci">arma::mat prevCell</div><div class="ttdoc">Locally-stored previous cell state. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00159">lstm.hpp:159</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_aeedae70452589c712dff922cc8856517"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#aeedae70452589c712dff922cc8856517">mlpack::ann::LSTM::prevOutput</a></div><div class="ttdeci">arma::mat prevOutput</div><div class="ttdoc">Locally-stored previous output. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00156">lstm.hpp:156</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_1LSTM_html_ae4850133f9acd6eb4ed6cc35c1f2e28e"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#ae4850133f9acd6eb4ed6cc35c1f2e28e">mlpack::ann::LSTM::outputParameterVisitor</a></div><div class="ttdeci">OutputParameterVisitor outputParameterVisitor</div><div class="ttdoc">Locally-stored output parameter visitor. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00186">lstm.hpp:186</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_afe2716eef29f07ee63ba94376d0d6794"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#afe2716eef29f07ee63ba94376d0d6794">mlpack::ann::LSTM::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="lstm_8hpp_source.html#l00113">lstm.hpp:113</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_ac880baead753f59008c858e16efd4356"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#ac880baead753f59008c858e16efd4356">mlpack::ann::LSTM::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="lstm_8hpp_source.html#l00147">lstm.hpp:147</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a79e62011be26380ca9b9f7a2fd749f4a"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a79e62011be26380ca9b9f7a2fd749f4a">mlpack::ann::LSTM::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="lstm_8hpp_source.html#l00120">lstm.hpp:120</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a4d31940edb8b0b4bab93e61458458629"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a4d31940edb8b0b4bab93e61458458629">mlpack::ann::LSTM::Forward</a></div><div class="ttdeci">void Forward(arma::Mat&lt; eT &gt; &amp;&amp;input, arma::Mat&lt; eT &gt; &amp;&amp;output)</div><div class="ttdoc">Ordinary feed forward pass of a neural network, evaluating the function f(x) by propagating the activ...</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_1LSTM_html_a65f69c75e4e7706f1af047f5536b7275"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a65f69c75e4e7706f1af047f5536b7275">mlpack::ann::LSTM::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="lstm_8hpp_source.html#l00144">lstm.hpp:144</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a63b244bd757f83a1736303b2600eee05"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a63b244bd757f83a1736303b2600eee05">mlpack::ann::LSTM::Model</a></div><div class="ttdeci">std::vector&lt; LayerTypes &gt; &amp; Model()</div><div class="ttdoc">Get the model modules. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00133">lstm.hpp:133</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_af35b00ad964f5a1e5cb416c8eb92447b"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#af35b00ad964f5a1e5cb416c8eb92447b">mlpack::ann::LSTM::network</a></div><div class="ttdeci">std::vector&lt; LayerTypes &gt; network</div><div class="ttdoc">Locally-stored list of network modules. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00192">lstm.hpp:192</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a8e0176fd77f33349d457305447b070d3"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a8e0176fd77f33349d457305447b070d3">mlpack::ann::LSTM::Parameters</a></div><div class="ttdeci">OutputDataType &amp; Parameters()</div><div class="ttdoc">Modify the parameters. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00110">lstm.hpp:110</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_adfcf65cbc836110dcb47db5f06d204ac"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#adfcf65cbc836110dcb47db5f06d204ac">mlpack::ann::LSTM::gradientStep</a></div><div class="ttdeci">size_t gradientStep</div><div class="ttdoc">Locally-stored number of gradient steps. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00201">lstm.hpp:201</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_afc5713192f517c541d12ce680cb44c26"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#afc5713192f517c541d12ce680cb44c26">mlpack::ann::LSTM::cellActivationModule</a></div><div class="ttdeci">LayerTypes cellActivationModule</div><div class="ttdoc">Locally-stored cell activation module. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00183">lstm.hpp:183</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_aa4ed168cc339e1d4ca0a496a674ac885"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#aa4ed168cc339e1d4ca0a496a674ac885">mlpack::ann::LSTM::Rho</a></div><div class="ttdeci">size_t &amp; Rho()</div><div class="ttdoc">Modify the maximum number of steps to backpropagate through time (BPTT). </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00105">lstm.hpp:105</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a3e75e293633d5ad736e44b1395a4b6af"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a3e75e293633d5ad736e44b1395a4b6af">mlpack::ann::LSTM::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="lstm_8hpp_source.html#l00222">lstm.hpp:222</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a07ec127c5126f528be7f9a51c2407112"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a07ec127c5126f528be7f9a51c2407112">mlpack::ann::LSTM::forgetGateModule</a></div><div class="ttdeci">LayerTypes forgetGateModule</div><div class="ttdoc">Locally-stored forget gate module. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00174">lstm.hpp:174</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a8c40e413c87d0b0a7f2951971224b778"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a8c40e413c87d0b0a7f2951971224b778">mlpack::ann::LSTM::deltaVisitor</a></div><div class="ttdeci">DeltaVisitor deltaVisitor</div><div class="ttdoc">Locally-stored delta visitor. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00189">lstm.hpp:189</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a76d3227d9cc3eb17ecf5d3f69955bbd1"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a76d3227d9cc3eb17ecf5d3f69955bbd1">mlpack::ann::LSTM::inputGateModule</a></div><div class="ttdeci">LayerTypes inputGateModule</div><div class="ttdoc">Locally-stored input gate module. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00168">lstm.hpp:168</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a5289b92d6b0b798eedb8225c772b4697"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a5289b92d6b0b798eedb8225c772b4697">mlpack::ann::LSTM::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="lstm_8hpp_source.html#l00123">lstm.hpp:123</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_acd44436632956f422318a9e7d765bfd4"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#acd44436632956f422318a9e7d765bfd4">mlpack::ann::LSTM::Parameters</a></div><div class="ttdeci">OutputDataType const &amp; Parameters() const </div><div class="ttdoc">Get the parameters. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00108">lstm.hpp:108</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_af94db32ee5e6115c645cb5ca958a32ef"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#af94db32ee5e6115c645cb5ca958a32ef">mlpack::ann::LSTM::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="lstm_8hpp_source.html#l00225">lstm.hpp:225</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1OutputParameterVisitor_html"><div class="ttname"><a href="classmlpack_1_1ann_1_1OutputParameterVisitor.html">mlpack::ann::OutputParameterVisitor</a></div><div class="ttdoc">OutputParameterVisitor exposes the output parameter of the given module. </div><div class="ttdef"><b>Definition:</b> <a href="output__parameter__visitor_8hpp_source.html#l00027">output_parameter_visitor.hpp:27</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a5b82ea1eceb438357a3f62e7c2da5ea3"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a5b82ea1eceb438357a3f62e7c2da5ea3">mlpack::ann::LSTM::Rho</a></div><div class="ttdeci">size_t Rho() const </div><div class="ttdoc">Get the maximum number of steps to backpropagate through time (BPTT). </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00103">lstm.hpp:103</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a9a22381bcfc5e91a26b36096f75e1e2d"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a9a22381bcfc5e91a26b36096f75e1e2d">mlpack::ann::LSTM::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="lstm_8hpp_source.html#l00228">lstm.hpp:228</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a61a26b3c2fcf75e8ab0c4e8f15aee681"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a61a26b3c2fcf75e8ab0c4e8f15aee681">mlpack::ann::LSTM::rho</a></div><div class="ttdeci">size_t rho</div><div class="ttdoc">Number of steps to backpropagate through time (BPTT). </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00150">lstm.hpp:150</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a03c9b072c9ef31ac8b6e44cb67e2578f"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a03c9b072c9ef31ac8b6e44cb67e2578f">mlpack::ann::LSTM::Serialize</a></div><div class="ttdeci">void Serialize(Archive &amp;ar, const unsigned int)</div><div class="ttdoc">Serialize the layer. </div></div>
<div class="ttc" id="namespacemlpack_1_1ann_html_ab8d68f366a3cbbbc1f0f4990ec70c645"><div class="ttname"><a href="namespacemlpack_1_1ann.html#ab8d68f366a3cbbbc1f0f4990ec70c645">mlpack::ann::LayerTypes</a></div><div class="ttdeci">boost::variant&lt; Add&lt; arma::mat, arma::mat &gt; *, AddMerge&lt; arma::mat, arma::mat &gt; *, BaseLayer&lt; LogisticFunction, arma::mat, arma::mat &gt; *, BaseLayer&lt; IdentityFunction, arma::mat, arma::mat &gt; *, BaseLayer&lt; TanhFunction, arma::mat, arma::mat &gt; *, BaseLayer&lt; RectifierFunction, arma::mat, arma::mat &gt; *, Concat&lt; arma::mat, arma::mat &gt; *, ConcatPerformance&lt; NegativeLogLikelihood&lt; arma::mat, arma::mat &gt;, arma::mat, arma::mat &gt; *, Constant&lt; arma::mat, arma::mat &gt; *, Convolution&lt; NaiveConvolution&lt; ValidConvolution &gt;, NaiveConvolution&lt; FullConvolution &gt;, NaiveConvolution&lt; ValidConvolution &gt;, arma::mat, arma::mat &gt; *, DropConnect&lt; arma::mat, arma::mat &gt; *, Dropout&lt; arma::mat, arma::mat &gt; *, Glimpse&lt; arma::mat, arma::mat &gt; *, HardTanH&lt; arma::mat, arma::mat &gt; *, Join&lt; arma::mat, arma::mat &gt; *, LeakyReLU&lt; arma::mat, arma::mat &gt; *, Linear&lt; arma::mat, arma::mat &gt; *, LinearNoBias&lt; arma::mat, arma::mat &gt; *, LogSoftMax&lt; arma::mat, arma::mat &gt; *, Lookup&lt; arma::mat, arma::mat &gt; *, LSTM&lt; arma::mat, arma::mat &gt; *, MaxPooling&lt; arma::mat, arma::mat &gt; *, MeanPooling&lt; arma::mat, arma::mat &gt; *, MeanSquaredError&lt; arma::mat, arma::mat &gt; *, MultiplyConstant&lt; arma::mat, arma::mat &gt; *, NegativeLogLikelihood&lt; arma::mat, arma::mat &gt; *, PReLU&lt; arma::mat, arma::mat &gt; *, Recurrent&lt; arma::mat, arma::mat &gt; *, RecurrentAttention&lt; arma::mat, arma::mat &gt; *, ReinforceNormal&lt; arma::mat, arma::mat &gt; *, Select&lt; arma::mat, arma::mat &gt; *, Sequential&lt; arma::mat, arma::mat &gt; *, VRClassReward&lt; arma::mat, arma::mat &gt; * &gt; LayerTypes</div><div class="ttdef"><b>Definition:</b> <a href="layer__types_8hpp_source.html#l00115">layer_types.hpp:115</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_aff1a8cc892cf4741be34af1a7ccc1a24"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#aff1a8cc892cf4741be34af1a7ccc1a24">mlpack::ann::LSTM::Gradient</a></div><div class="ttdeci">OutputDataType &amp; Gradient()</div><div class="ttdoc">Modify the gradient. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00130">lstm.hpp:130</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a6db367b4e67a49e4a2e20d32d8a6c4a6"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a6db367b4e67a49e4a2e20d32d8a6c4a6">mlpack::ann::LSTM::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="lstm_8hpp_source.html#l00231">lstm.hpp:231</a></div></div>
<div class="ttc" id="sequential_8hpp_html"><div class="ttname"><a href="sequential_8hpp.html">sequential.hpp</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a1ef95525567c5beb7ef690fb71790120"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a1ef95525567c5beb7ef690fb71790120">mlpack::ann::LSTM::forwardStep</a></div><div class="ttdeci">size_t forwardStep</div><div class="ttdoc">Locally-stored number of forward steps. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00195">lstm.hpp:195</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a514ad46a50cdee096ecc94ecd90fa87e"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a514ad46a50cdee096ecc94ecd90fa87e">mlpack::ann::LSTM::outputGateModule</a></div><div class="ttdeci">LayerTypes outputGateModule</div><div class="ttdoc">Locally-stored output gate module. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00177">lstm.hpp:177</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a5953538dd2185aed6ab691a9bc73b147"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a5953538dd2185aed6ab691a9bc73b147">mlpack::ann::LSTM::input2GateModule</a></div><div class="ttdeci">LayerTypes input2GateModule</div><div class="ttdoc">Locally-stored input 2 gate module. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00162">lstm.hpp:162</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_aae4312bbfe302b01cf8914dff7488ccc"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#aae4312bbfe302b01cf8914dff7488ccc">mlpack::ann::LSTM::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="lstm_8hpp_source.html#l00100">lstm.hpp:100</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a717062d26048b86c2fc71bc55fb80fc2"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a717062d26048b86c2fc71bc55fb80fc2">mlpack::ann::LSTM::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="lstm_8hpp_source.html#l00118">lstm.hpp:118</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_ae82a5d99d6886b73012148b1d8da3262"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#ae82a5d99d6886b73012148b1d8da3262">mlpack::ann::LSTM::forgetGateError</a></div><div class="ttdeci">arma::mat forgetGateError</div><div class="ttdoc">Locally-stored foget gate error. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00216">lstm.hpp:216</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_af3e9eb63b7fe473e8df30eb30a86e809"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#af3e9eb63b7fe473e8df30eb30a86e809">mlpack::ann::LSTM::cellModule</a></div><div class="ttdeci">LayerTypes cellModule</div><div class="ttdoc">Locally-stored cell module. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00180">lstm.hpp:180</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a6a5801a3abe11f780894e8c8d6d4796f"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a6a5801a3abe11f780894e8c8d6d4796f">mlpack::ann::LSTM::deterministic</a></div><div class="ttdeci">bool deterministic</div><div class="ttdoc">If true dropout and scaling is disabled, see notes above. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00219">lstm.hpp:219</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1DeltaVisitor_html"><div class="ttname"><a href="classmlpack_1_1ann_1_1DeltaVisitor.html">mlpack::ann::DeltaVisitor</a></div><div class="ttdoc">DeltaVisitor exposes the delta parameter of the given module. </div><div class="ttdef"><b>Definition:</b> <a href="delta__visitor_8hpp_source.html#l00027">delta_visitor.hpp:27</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a7784831a8b50b81694330cef078b7b8e"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a7784831a8b50b81694330cef078b7b8e">mlpack::ann::LSTM::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="lstm_8hpp_source.html#l00125">lstm.hpp:125</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_aff3ac5ddcf19087f8ff6c3a6a680a7d0"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#aff3ac5ddcf19087f8ff6c3a6a680a7d0">mlpack::ann::LSTM::Backward</a></div><div class="ttdeci">void Backward(const arma::Mat&lt; eT &gt; &amp;&amp;, arma::Mat&lt; eT &gt; &amp;&amp;gy, arma::Mat&lt; eT &gt; &amp;&amp;g)</div><div class="ttdoc">Ordinary feed backward pass of a neural network, calculating the function f(x) by propagating x backw...</div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a71db18e985d000117c0b2c849eaf73e5"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a71db18e985d000117c0b2c849eaf73e5">mlpack::ann::LSTM::cellParameter</a></div><div class="ttdeci">std::vector&lt; arma::mat &gt; cellParameter</div><div class="ttdoc">Locally-stored cell parameters. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00204">lstm.hpp:204</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_ab159ecef80ae317863187f1d27b62184"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#ab159ecef80ae317863187f1d27b62184">mlpack::ann::LSTM::LSTM</a></div><div class="ttdeci">LSTM()</div><div class="ttdoc">Create the LSTM object. </div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_ac971b1bdd86847b7f2d5959ec78ff0ce"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#ac971b1bdd86847b7f2d5959ec78ff0ce">mlpack::ann::LSTM::Gradient</a></div><div class="ttdeci">OutputDataType const &amp; Gradient() const </div><div class="ttdoc">Get the gradient. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00128">lstm.hpp:128</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a009ac1e183e13ab7cecad66e0b02be38"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a009ac1e183e13ab7cecad66e0b02be38">mlpack::ann::LSTM::hiddenStateModule</a></div><div class="ttdeci">LayerTypes hiddenStateModule</div><div class="ttdoc">Locally-stored hidden state module. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00171">lstm.hpp:171</a></div></div>
<div class="ttc" id="layer__types_8hpp_html"><div class="ttname"><a href="layer__types_8hpp.html">layer_types.hpp</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a36ba3d8dee8b160b90e13012eb07f232"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a36ba3d8dee8b160b90e13012eb07f232">mlpack::ann::LSTM::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="lstm_8hpp_source.html#l00115">lstm.hpp:115</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a359d4fb97c95d260e93004cdeea1735c"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a359d4fb97c95d260e93004cdeea1735c">mlpack::ann::LSTM::outParameter</a></div><div class="ttdeci">std::vector&lt; arma::mat &gt; outParameter</div><div class="ttdoc">Locally-stored output parameters. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00207">lstm.hpp:207</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a1aa54f9b57aecffab0c44310244ab777"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a1aa54f9b57aecffab0c44310244ab777">mlpack::ann::LSTM::Deterministic</a></div><div class="ttdeci">bool Deterministic() const </div><div class="ttdoc">The value of the deterministic parameter. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00098">lstm.hpp:98</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a37fa110c99828ce9d8af584d1b385315"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a37fa110c99828ce9d8af584d1b385315">mlpack::ann::LSTM::backwardStep</a></div><div class="ttdeci">size_t backwardStep</div><div class="ttdoc">Locally-stored number of backward steps. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00198">lstm.hpp:198</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_a5bdbcd77fa0eaad986621c496ea93a10"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#a5bdbcd77fa0eaad986621c496ea93a10">mlpack::ann::LSTM::prevError</a></div><div class="ttdeci">arma::mat prevError</div><div class="ttdoc">Locally-stored previous error. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00210">lstm.hpp:210</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_aad4612e0f06576a7347d9f3f45c43238"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#aad4612e0f06576a7347d9f3f45c43238">mlpack::ann::LSTM::cellActivationError</a></div><div class="ttdeci">arma::mat cellActivationError</div><div class="ttdoc">Locally-stored cell activation error. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00213">lstm.hpp:213</a></div></div>
<div class="ttc" id="classmlpack_1_1ann_1_1LSTM_html_ab210274648346dfa77300297a00dcf9c"><div class="ttname"><a href="classmlpack_1_1ann_1_1LSTM.html#ab210274648346dfa77300297a00dcf9c">mlpack::ann::LSTM::weights</a></div><div class="ttdeci">OutputDataType weights</div><div class="ttdoc">Locally-stored weight object. </div><div class="ttdef"><b>Definition:</b> <a href="lstm_8hpp_source.html#l00153">lstm.hpp:153</a></div></div>
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