\section{/var/www/mlpack.ratml.\+org/mlpack.org/\+\_\+src/mlpack-\/git/src/mlpack/core/data/one\+\_\+hot\+\_\+encoding.hpp File Reference}
\label{one__hot__encoding_8hpp}\index{/var/www/mlpack.\+ratml.\+org/mlpack.\+org/\+\_\+src/mlpack-\/git/src/mlpack/core/data/one\+\_\+hot\+\_\+encoding.\+hpp@{/var/www/mlpack.\+ratml.\+org/mlpack.\+org/\+\_\+src/mlpack-\/git/src/mlpack/core/data/one\+\_\+hot\+\_\+encoding.\+hpp}}
Include dependency graph for one\+\_\+hot\+\_\+encoding.\+hpp\+:
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\subsection*{Namespaces}
\begin{DoxyCompactItemize}
\item 
 \textbf{ mlpack}
\begin{DoxyCompactList}\small\item\em Linear algebra utility functions, generally performed on matrices or vectors. \end{DoxyCompactList}\item 
 \textbf{ mlpack\+::data}
\begin{DoxyCompactList}\small\item\em Functions to load and save matrices and models. \end{DoxyCompactList}\end{DoxyCompactItemize}
\subsection*{Functions}
\begin{DoxyCompactItemize}
\item 
{\footnotesize template$<$typename Row\+Type , typename Mat\+Type $>$ }\\void \textbf{ One\+Hot\+Encoding} (const Row\+Type \&labels\+In, Mat\+Type \&output)
\begin{DoxyCompactList}\small\item\em Given a set of labels of a particular datatype, convert them to binary vector. \end{DoxyCompactList}\item 
{\footnotesize template$<$typename eT $>$ }\\void \textbf{ One\+Hot\+Encoding} (const arma\+::\+Mat$<$ eT $>$ \&input, const arma\+::\+Col$<$ size\+\_\+t $>$ \&indices, arma\+::\+Mat$<$ eT $>$ \&output)
\begin{DoxyCompactList}\small\item\em Overloaded function for the above function, which takes a matrix as input and also a vector of indices to encode and outputs a matrix. \end{DoxyCompactList}\item 
{\footnotesize template$<$typename eT $>$ }\\void \textbf{ One\+Hot\+Encoding} (const arma\+::\+Mat$<$ eT $>$ \&input, arma\+::\+Mat$<$ eT $>$ \&output, const data\+::\+Dataset\+Info \&dataset\+Info)
\begin{DoxyCompactList}\small\item\em Overloaded function for the above function, which takes a matrix as input and also a Dataset\+Info object and outputs a matrix. \end{DoxyCompactList}\end{DoxyCompactItemize}


\subsection{Detailed Description}
\begin{DoxyAuthor}{Author}
Jeffin Sam
\end{DoxyAuthor}
One hot encoding functions. The purpose of this function is to convert categorical variables to binary vectors.

mlpack is free software; you may redistribute it and/or modify it under the terms of the 3-\/clause B\+SD license. You should have received a copy of the 3-\/clause B\+SD license along with mlpack. If not, see {\tt http\+://www.\+opensource.\+org/licenses/\+B\+S\+D-\/3-\/\+Clause} for more information.