\hypertarget{class_layer_1_1_convolution_layer}{}\doxysection{Layer\+::Convolution\+Layer Class Reference} \label{class_layer_1_1_convolution_layer}\index{Layer::ConvolutionLayer@{Layer::ConvolutionLayer}} {\ttfamily \#include $<$convolution.\+hpp$>$} Inheritance diagram for Layer\+::Convolution\+Layer\+: \nopagebreak \begin{figure}[H] \begin{center} \leavevmode \includegraphics[width=215pt]{class_layer_1_1_convolution_layer__inherit__graph} \end{center} \end{figure} \doxysubsection*{Public Member Functions} \begin{DoxyCompactItemize} \item \mbox{\hyperlink{class_layer_1_1_convolution_layer_a7d76977d90ca11bd1d36dbade396f1c6}{Convolution\+Layer}} (size\+\_\+t nf, size\+\_\+t ni, size\+\_\+t nj, size\+\_\+t p, size\+\_\+t q, size\+\_\+t mf) \item \mbox{\hyperlink{class_layer_1_1_convolution_layer_a0b79936c340c1667025dfda84c4c9273}{$\sim$\+Convolution\+Layer}} () \item void \mbox{\hyperlink{class_layer_1_1_convolution_layer_a4ec9a15fc2bb960f6c02841c6293d61a}{init}} (\mbox{\hyperlink{vector_8hpp_a4b04262b81aa7d31eb5d2f607e2a35de}{Real}} mu, \mbox{\hyperlink{vector_8hpp_a4b04262b81aa7d31eb5d2f607e2a35de}{Real}} sigma) \item \mbox{\hyperlink{vector_8hpp_ab9855a300a7759f4c0f85067d44e4c38}{Vector}} \mbox{\hyperlink{class_layer_1_1_convolution_layer_a8315ef1016d165f8986fb3d4c2b65276}{feed\+\_\+forward}} (\mbox{\hyperlink{vector_8hpp_ab9855a300a7759f4c0f85067d44e4c38}{Vector}} \mbox{\hyperlink{class_layer_1_1_layer_af2ebcf019bc0e4b97f41fc9205706665}{x}}) override \item void \mbox{\hyperlink{class_layer_1_1_convolution_layer_a435dfabf3e575ddf07a11304e2d4fe84}{init\+\_\+nabla}} () override \item \mbox{\hyperlink{vector_8hpp_ab9855a300a7759f4c0f85067d44e4c38}{Vector}} \mbox{\hyperlink{class_layer_1_1_convolution_layer_a5ccdf83a1217d57678c8bedcecc43a2a}{back\+\_\+propagation}} (\mbox{\hyperlink{vector_8hpp_ab9855a300a7759f4c0f85067d44e4c38}{Vector}} e) override \item void \mbox{\hyperlink{class_layer_1_1_convolution_layer_a4764f42dfc31ad2d848e0d1c22b0704b}{update}} (\mbox{\hyperlink{vector_8hpp_a4b04262b81aa7d31eb5d2f607e2a35de}{Real}} eta) override \end{DoxyCompactItemize} \doxysubsection*{Additional Inherited Members} \doxysubsection{Constructor \& Destructor Documentation} \mbox{\Hypertarget{class_layer_1_1_convolution_layer_a7d76977d90ca11bd1d36dbade396f1c6}\label{class_layer_1_1_convolution_layer_a7d76977d90ca11bd1d36dbade396f1c6}} \index{Layer::ConvolutionLayer@{Layer::ConvolutionLayer}!ConvolutionLayer@{ConvolutionLayer}} \index{ConvolutionLayer@{ConvolutionLayer}!Layer::ConvolutionLayer@{Layer::ConvolutionLayer}} \doxysubsubsection{\texorpdfstring{ConvolutionLayer()}{ConvolutionLayer()}} {\footnotesize\ttfamily Layer\+::\+Convolution\+Layer\+::\+Convolution\+Layer (\begin{DoxyParamCaption}\item[{size\+\_\+t}]{nf, }\item[{size\+\_\+t}]{ni, }\item[{size\+\_\+t}]{nj, }\item[{size\+\_\+t}]{p, }\item[{size\+\_\+t}]{q, }\item[{size\+\_\+t}]{mf }\end{DoxyParamCaption})} \mbox{\Hypertarget{class_layer_1_1_convolution_layer_a0b79936c340c1667025dfda84c4c9273}\label{class_layer_1_1_convolution_layer_a0b79936c340c1667025dfda84c4c9273}} \index{Layer::ConvolutionLayer@{Layer::ConvolutionLayer}!````~ConvolutionLayer@{$\sim$ConvolutionLayer}} \index{````~ConvolutionLayer@{$\sim$ConvolutionLayer}!Layer::ConvolutionLayer@{Layer::ConvolutionLayer}} \doxysubsubsection{\texorpdfstring{$\sim$ConvolutionLayer()}{~ConvolutionLayer()}} {\footnotesize\ttfamily Layer\+::\+Convolution\+Layer\+::$\sim$\+Convolution\+Layer (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})} \doxysubsection{Member Function Documentation} \mbox{\Hypertarget{class_layer_1_1_convolution_layer_a5ccdf83a1217d57678c8bedcecc43a2a}\label{class_layer_1_1_convolution_layer_a5ccdf83a1217d57678c8bedcecc43a2a}} \index{Layer::ConvolutionLayer@{Layer::ConvolutionLayer}!back\_propagation@{back\_propagation}} \index{back\_propagation@{back\_propagation}!Layer::ConvolutionLayer@{Layer::ConvolutionLayer}} \doxysubsubsection{\texorpdfstring{back\_propagation()}{back\_propagation()}} {\footnotesize\ttfamily \mbox{\hyperlink{vector_8hpp_ab9855a300a7759f4c0f85067d44e4c38}{Vector}} Layer\+::\+Convolution\+Layer\+::back\+\_\+propagation (\begin{DoxyParamCaption}\item[{\mbox{\hyperlink{vector_8hpp_ab9855a300a7759f4c0f85067d44e4c38}{Vector}}}]{e }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [override]}, {\ttfamily [virtual]}} Apply back propagation algorithm on the delta output vector d. Used the input vector stored in x\+\_\+in\+\_\+ref during feedforward. Return a reference to the computed (and stored) input delta vector. Nabla vectors must be computed here. Implements \mbox{\hyperlink{class_layer_1_1_layer_ad9e2853fce56b014b1e9de5097e21dbd}{Layer\+::\+Layer}}. \mbox{\Hypertarget{class_layer_1_1_convolution_layer_a8315ef1016d165f8986fb3d4c2b65276}\label{class_layer_1_1_convolution_layer_a8315ef1016d165f8986fb3d4c2b65276}} \index{Layer::ConvolutionLayer@{Layer::ConvolutionLayer}!feed\_forward@{feed\_forward}} \index{feed\_forward@{feed\_forward}!Layer::ConvolutionLayer@{Layer::ConvolutionLayer}} \doxysubsubsection{\texorpdfstring{feed\_forward()}{feed\_forward()}} {\footnotesize\ttfamily \mbox{\hyperlink{vector_8hpp_ab9855a300a7759f4c0f85067d44e4c38}{Vector}} Layer\+::\+Convolution\+Layer\+::feed\+\_\+forward (\begin{DoxyParamCaption}\item[{\mbox{\hyperlink{vector_8hpp_ab9855a300a7759f4c0f85067d44e4c38}{Vector}}}]{x }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [override]}, {\ttfamily [virtual]}} Apply the layer to the input vector {\ttfamily x}. Vectors {\ttfamily x\+\_\+in\+\_\+ref} and {\ttfamily x\+\_\+out} must be updated in consequence. Return a reference to x\+\_\+out. Implements \mbox{\hyperlink{class_layer_1_1_layer_aeb5b92a01bc4e867d347bff4767e919f}{Layer\+::\+Layer}}. \mbox{\Hypertarget{class_layer_1_1_convolution_layer_a4ec9a15fc2bb960f6c02841c6293d61a}\label{class_layer_1_1_convolution_layer_a4ec9a15fc2bb960f6c02841c6293d61a}} \index{Layer::ConvolutionLayer@{Layer::ConvolutionLayer}!init@{init}} \index{init@{init}!Layer::ConvolutionLayer@{Layer::ConvolutionLayer}} \doxysubsubsection{\texorpdfstring{init()}{init()}} {\footnotesize\ttfamily void Layer\+::\+Convolution\+Layer\+::init (\begin{DoxyParamCaption}\item[{\mbox{\hyperlink{vector_8hpp_a4b04262b81aa7d31eb5d2f607e2a35de}{Real}}}]{mu, }\item[{\mbox{\hyperlink{vector_8hpp_a4b04262b81aa7d31eb5d2f607e2a35de}{Real}}}]{sigma }\end{DoxyParamCaption})} \mbox{\Hypertarget{class_layer_1_1_convolution_layer_a435dfabf3e575ddf07a11304e2d4fe84}\label{class_layer_1_1_convolution_layer_a435dfabf3e575ddf07a11304e2d4fe84}} \index{Layer::ConvolutionLayer@{Layer::ConvolutionLayer}!init\_nabla@{init\_nabla}} \index{init\_nabla@{init\_nabla}!Layer::ConvolutionLayer@{Layer::ConvolutionLayer}} \doxysubsubsection{\texorpdfstring{init\_nabla()}{init\_nabla()}} {\footnotesize\ttfamily void Layer\+::\+Convolution\+Layer\+::init\+\_\+nabla (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [override]}, {\ttfamily [virtual]}} Initialize nabla vectors which are used during gradient descent. Implements \mbox{\hyperlink{class_layer_1_1_layer_a87dbd5d1c1091769ba285084bd3513e7}{Layer\+::\+Layer}}. \mbox{\Hypertarget{class_layer_1_1_convolution_layer_a4764f42dfc31ad2d848e0d1c22b0704b}\label{class_layer_1_1_convolution_layer_a4764f42dfc31ad2d848e0d1c22b0704b}} \index{Layer::ConvolutionLayer@{Layer::ConvolutionLayer}!update@{update}} \index{update@{update}!Layer::ConvolutionLayer@{Layer::ConvolutionLayer}} \doxysubsubsection{\texorpdfstring{update()}{update()}} {\footnotesize\ttfamily void Layer\+::\+Convolution\+Layer\+::update (\begin{DoxyParamCaption}\item[{\mbox{\hyperlink{vector_8hpp_a4b04262b81aa7d31eb5d2f607e2a35de}{Real}}}]{eta }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [override]}, {\ttfamily [virtual]}} Update layer parameters using gradient descent algorithm with learning rate eta. Implements \mbox{\hyperlink{class_layer_1_1_layer_a8f0801b946b94dfe856c57a632c9998f}{Layer\+::\+Layer}}. The documentation for this class was generated from the following files\+:\begin{DoxyCompactItemize} \item src/layers/\mbox{\hyperlink{convolution_8hpp}{convolution.\+hpp}}\item src/layers/\mbox{\hyperlink{convolution_8cpp}{convolution.\+cpp}}\end{DoxyCompactItemize}