\section{Delta\+Visitor Class Reference}
\label{classmlpack_1_1ann_1_1DeltaVisitor}\index{Delta\+Visitor@{Delta\+Visitor}}


\doxyref{Delta\+Visitor}{p.}{classmlpack_1_1ann_1_1DeltaVisitor} exposes the delta parameter of the given module.  




Inheritance diagram for Delta\+Visitor\+:
\nopagebreak
\begin{figure}[H]
\begin{center}
\leavevmode
\includegraphics[width=147pt]{classmlpack_1_1ann_1_1DeltaVisitor__inherit__graph}
\end{center}
\end{figure}
\subsection*{Public Member Functions}
\begin{DoxyCompactItemize}
\item 
{\footnotesize template$<$typename Layer\+Type $>$ }\\arma\+::mat \& \textbf{ operator()} (Layer\+Type $\ast$layer) const
\begin{DoxyCompactList}\small\item\em Return the delta parameter. \end{DoxyCompactList}\item 
arma\+::mat \& \textbf{ operator()} (\textbf{ More\+Types} layer) const
\end{DoxyCompactItemize}


\subsection{Detailed Description}
\doxyref{Delta\+Visitor}{p.}{classmlpack_1_1ann_1_1DeltaVisitor} exposes the delta parameter of the given module. 

Definition at line 27 of file delta\+\_\+visitor.\+hpp.



\subsection{Member Function Documentation}
\mbox{\label{classmlpack_1_1ann_1_1DeltaVisitor_a9ca03fe7e92d1ec621a9fea401f84110}} 
\index{mlpack\+::ann\+::\+Delta\+Visitor@{mlpack\+::ann\+::\+Delta\+Visitor}!operator()@{operator()}}
\index{operator()@{operator()}!mlpack\+::ann\+::\+Delta\+Visitor@{mlpack\+::ann\+::\+Delta\+Visitor}}
\subsubsection{operator()()\hspace{0.1cm}{\footnotesize\ttfamily [1/2]}}
{\footnotesize\ttfamily arma\+::mat\& operator() (\begin{DoxyParamCaption}\item[{Layer\+Type $\ast$}]{layer }\end{DoxyParamCaption}) const}



Return the delta parameter. 

\mbox{\label{classmlpack_1_1ann_1_1DeltaVisitor_ad07b3038aea456f84663267ec846a748}} 
\index{mlpack\+::ann\+::\+Delta\+Visitor@{mlpack\+::ann\+::\+Delta\+Visitor}!operator()@{operator()}}
\index{operator()@{operator()}!mlpack\+::ann\+::\+Delta\+Visitor@{mlpack\+::ann\+::\+Delta\+Visitor}}
\subsubsection{operator()()\hspace{0.1cm}{\footnotesize\ttfamily [2/2]}}
{\footnotesize\ttfamily arma\+::mat\& operator() (\begin{DoxyParamCaption}\item[{\textbf{ More\+Types}}]{layer }\end{DoxyParamCaption}) const}



The documentation for this class was generated from the following file\+:\begin{DoxyCompactItemize}
\item 
/var/www/mlpack.\+ratml.\+org/mlpack.\+org/\+\_\+src/mlpack-\/3.\+3.\+0/src/mlpack/methods/ann/visitor/\textbf{ delta\+\_\+visitor.\+hpp}\end{DoxyCompactItemize}