\section{/var/www/mlpack.ratml.\+org/mlpack.org/\+\_\+src/mlpack-\/3.3.2/src/mlpack/methods/nca/nca.hpp File Reference}
\label{nca_8hpp}\index{/var/www/mlpack.\+ratml.\+org/mlpack.\+org/\+\_\+src/mlpack-\/3.\+3.\+2/src/mlpack/methods/nca/nca.\+hpp@{/var/www/mlpack.\+ratml.\+org/mlpack.\+org/\+\_\+src/mlpack-\/3.\+3.\+2/src/mlpack/methods/nca/nca.\+hpp}}
Include dependency graph for nca.\+hpp\+:
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\includegraphics[width=350pt]{nca_8hpp__incl}
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\subsection*{Classes}
\begin{DoxyCompactItemize}
\item 
class \textbf{ N\+C\+A$<$ Metric\+Type, Optimizer\+Type $>$}
\begin{DoxyCompactList}\small\item\em An implementation of Neighborhood Components Analysis, both a linear dimensionality reduction technique and a distance learning technique. \end{DoxyCompactList}\end{DoxyCompactItemize}
\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\+::nca}
\begin{DoxyCompactList}\small\item\em Neighborhood Components Analysis. \end{DoxyCompactList}\end{DoxyCompactItemize}


\subsection{Detailed Description}
\begin{DoxyAuthor}{Author}
Ryan Curtin
\end{DoxyAuthor}
Declaration of N\+CA class (Neighborhood Components Analysis).

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.