\section{N\+S\+Model$<$ Sort\+Policy $>$ Class Template Reference} \label{classmlpack_1_1neighbor_1_1NSModel}\index{N\+S\+Model$<$ Sort\+Policy $>$@{N\+S\+Model$<$ Sort\+Policy $>$}} The \doxyref{N\+S\+Model}{p.}{classmlpack_1_1neighbor_1_1NSModel} class provides an easy way to serialize a model, abstracts away the different types of trees, and also reflects the \doxyref{Neighbor\+Search}{p.}{classmlpack_1_1neighbor_1_1NeighborSearch} A\+PI. \subsection*{Public Types} \begin{DoxyCompactItemize} \item enum \textbf{ Tree\+Types} \{ \newline \textbf{ K\+D\+\_\+\+T\+R\+EE}, \newline \textbf{ C\+O\+V\+E\+R\+\_\+\+T\+R\+EE}, \newline \textbf{ R\+\_\+\+T\+R\+EE}, \newline \textbf{ R\+\_\+\+S\+T\+A\+R\+\_\+\+T\+R\+EE}, \newline \textbf{ B\+A\+L\+L\+\_\+\+T\+R\+EE}, \newline \textbf{ X\+\_\+\+T\+R\+EE}, \newline \textbf{ H\+I\+L\+B\+E\+R\+T\+\_\+\+R\+\_\+\+T\+R\+EE}, \newline \textbf{ R\+\_\+\+P\+L\+U\+S\+\_\+\+T\+R\+EE}, \newline \textbf{ R\+\_\+\+P\+L\+U\+S\+\_\+\+P\+L\+U\+S\+\_\+\+T\+R\+EE}, \newline \textbf{ V\+P\+\_\+\+T\+R\+EE}, \newline \textbf{ R\+P\+\_\+\+T\+R\+EE}, \newline \textbf{ M\+A\+X\+\_\+\+R\+P\+\_\+\+T\+R\+EE}, \newline \textbf{ S\+P\+I\+L\+L\+\_\+\+T\+R\+EE}, \newline \textbf{ U\+B\+\_\+\+T\+R\+EE}, \newline \textbf{ O\+C\+T\+R\+EE} \}\begin{DoxyCompactList}\small\item\em Enum type to identify each accepted tree type. \end{DoxyCompactList} \end{DoxyCompactItemize} \subsection*{Public Member Functions} \begin{DoxyCompactItemize} \item \textbf{ N\+S\+Model} (\textbf{ Tree\+Types} tree\+Type=Tree\+Types\+::\+K\+D\+\_\+\+T\+R\+EE, bool random\+Basis=false) \begin{DoxyCompactList}\small\item\em Initialize the \doxyref{N\+S\+Model}{p.}{classmlpack_1_1neighbor_1_1NSModel} with the given type and whether or not a random basis should be used. \end{DoxyCompactList}\item \textbf{ N\+S\+Model} (const \textbf{ N\+S\+Model} \&other) \begin{DoxyCompactList}\small\item\em Copy the given \doxyref{N\+S\+Model}{p.}{classmlpack_1_1neighbor_1_1NSModel}. \end{DoxyCompactList}\item \textbf{ N\+S\+Model} (\textbf{ N\+S\+Model} \&\&other) \begin{DoxyCompactList}\small\item\em Take ownership of the given \doxyref{N\+S\+Model}{p.}{classmlpack_1_1neighbor_1_1NSModel}. \end{DoxyCompactList}\item \textbf{ $\sim$\+N\+S\+Model} () \begin{DoxyCompactList}\small\item\em Clean memory, if necessary. \end{DoxyCompactList}\item void \textbf{ Build\+Model} (arma\+::mat \&\&reference\+Set, const size\+\_\+t leaf\+Size, const \textbf{ Neighbor\+Search\+Mode} search\+Mode, const double epsilon=0) \begin{DoxyCompactList}\small\item\em Build the reference tree. \end{DoxyCompactList}\item const arma\+::mat \& \textbf{ Dataset} () const \begin{DoxyCompactList}\small\item\em Expose the dataset. \end{DoxyCompactList}\item double \textbf{ Epsilon} () const \begin{DoxyCompactList}\small\item\em Expose Epsilon. \end{DoxyCompactList}\item double \& \textbf{ Epsilon} () \item size\+\_\+t \textbf{ Leaf\+Size} () const \begin{DoxyCompactList}\small\item\em Expose leaf\+Size. \end{DoxyCompactList}\item size\+\_\+t \& \textbf{ Leaf\+Size} () \item \textbf{ N\+S\+Model} \& \textbf{ operator=} (const \textbf{ N\+S\+Model} \&other) \begin{DoxyCompactList}\small\item\em Copy the given \doxyref{N\+S\+Model}{p.}{classmlpack_1_1neighbor_1_1NSModel}. \end{DoxyCompactList}\item \textbf{ N\+S\+Model} \& \textbf{ operator=} (\textbf{ N\+S\+Model} \&\&other) \begin{DoxyCompactList}\small\item\em Take ownership of the given \doxyref{N\+S\+Model}{p.}{classmlpack_1_1neighbor_1_1NSModel}. \end{DoxyCompactList}\item bool \textbf{ Random\+Basis} () const \begin{DoxyCompactList}\small\item\em Expose random\+Basis. \end{DoxyCompactList}\item bool \& \textbf{ Random\+Basis} () \item double \textbf{ Rho} () const \begin{DoxyCompactList}\small\item\em Expose rho. \end{DoxyCompactList}\item double \& \textbf{ Rho} () \item void \textbf{ Search} (arma\+::mat \&\&query\+Set, const size\+\_\+t k, arma\+::\+Mat$<$ size\+\_\+t $>$ \&neighbors, arma\+::mat \&distances) \begin{DoxyCompactList}\small\item\em Perform neighbor search. The query set will be reordered. \end{DoxyCompactList}\item void \textbf{ Search} (const size\+\_\+t k, arma\+::\+Mat$<$ size\+\_\+t $>$ \&neighbors, arma\+::mat \&distances) \begin{DoxyCompactList}\small\item\em Perform monochromatic neighbor search. \end{DoxyCompactList}\item \textbf{ Neighbor\+Search\+Mode} \textbf{ Search\+Mode} () const \begin{DoxyCompactList}\small\item\em Expose Search\+Mode. \end{DoxyCompactList}\item \textbf{ Neighbor\+Search\+Mode} \& \textbf{ Search\+Mode} () \item {\footnotesize template$<$typename Archive $>$ }\\void \textbf{ serialize} (Archive \&ar, const unsigned int) \begin{DoxyCompactList}\small\item\em Serialize the neighbor search model. \end{DoxyCompactList}\item double \textbf{ Tau} () const \begin{DoxyCompactList}\small\item\em Expose tau. \end{DoxyCompactList}\item double \& \textbf{ Tau} () \item std\+::string \textbf{ Tree\+Name} () const \begin{DoxyCompactList}\small\item\em Return a string representation of the current tree type. \end{DoxyCompactList}\item \textbf{ Tree\+Types} \textbf{ Tree\+Type} () const \begin{DoxyCompactList}\small\item\em Expose tree\+Type. \end{DoxyCompactList}\item \textbf{ Tree\+Types} \& \textbf{ Tree\+Type} () \end{DoxyCompactItemize} \subsection{Detailed Description} \subsubsection*{template$<$typename Sort\+Policy$>$\newline class mlpack\+::neighbor\+::\+N\+S\+Model$<$ Sort\+Policy $>$} The \doxyref{N\+S\+Model}{p.}{classmlpack_1_1neighbor_1_1NSModel} class provides an easy way to serialize a model, abstracts away the different types of trees, and also reflects the \doxyref{Neighbor\+Search}{p.}{classmlpack_1_1neighbor_1_1NeighborSearch} A\+PI. This class is meant to be used by the command-\/line mlpack\+\_\+knn and mlpack\+\_\+kfn programs, and thus does not have the same complete functionality and flexibility as the \doxyref{Neighbor\+Search}{p.}{classmlpack_1_1neighbor_1_1NeighborSearch} class. So if you are using it outside of mlpack\+\_\+knn and mlpack\+\_\+kfn, be aware that it is limited! \begin{DoxyTemplParams}{Template Parameters} {\em Sort\+Policy} & The sort policy for distances; see Nearest\+Neighbor\+Sort. \\ \hline \end{DoxyTemplParams} Definition at line 248 of file ns\+\_\+model.\+hpp. \subsection{Member Enumeration Documentation} \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6597b8539c6114170dc185d332ba4c8d}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Tree\+Types@{Tree\+Types}} \index{Tree\+Types@{Tree\+Types}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Tree\+Types} {\footnotesize\ttfamily enum \textbf{ Tree\+Types}} Enum type to identify each accepted tree type. \begin{DoxyEnumFields}{Enumerator} \raisebox{\heightof{T}}[0pt][0pt]{\index{K\+D\+\_\+\+T\+R\+EE@{K\+D\+\_\+\+T\+R\+EE}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}}\index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!K\+D\+\_\+\+T\+R\+EE@{K\+D\+\_\+\+T\+R\+EE}}}\mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6597b8539c6114170dc185d332ba4c8daa688e9cd1158916bc183aa517724568c}} K\+D\+\_\+\+T\+R\+EE&\\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{C\+O\+V\+E\+R\+\_\+\+T\+R\+EE@{C\+O\+V\+E\+R\+\_\+\+T\+R\+EE}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}}\index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!C\+O\+V\+E\+R\+\_\+\+T\+R\+EE@{C\+O\+V\+E\+R\+\_\+\+T\+R\+EE}}}\mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6597b8539c6114170dc185d332ba4c8da92f172b47c8ae18ed401f8bf9f5ecad3}} C\+O\+V\+E\+R\+\_\+\+T\+R\+EE&\\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{R\+\_\+\+T\+R\+EE@{R\+\_\+\+T\+R\+EE}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}}\index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!R\+\_\+\+T\+R\+EE@{R\+\_\+\+T\+R\+EE}}}\mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6597b8539c6114170dc185d332ba4c8da2a93dc779a94d5f09b72ffbdc5ac9cd9}} R\+\_\+\+T\+R\+EE&\\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{R\+\_\+\+S\+T\+A\+R\+\_\+\+T\+R\+EE@{R\+\_\+\+S\+T\+A\+R\+\_\+\+T\+R\+EE}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}}\index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!R\+\_\+\+S\+T\+A\+R\+\_\+\+T\+R\+EE@{R\+\_\+\+S\+T\+A\+R\+\_\+\+T\+R\+EE}}}\mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6597b8539c6114170dc185d332ba4c8dae5b37a52c347bc7ef3d23fde0941d27b}} R\+\_\+\+S\+T\+A\+R\+\_\+\+T\+R\+EE&\\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{B\+A\+L\+L\+\_\+\+T\+R\+EE@{B\+A\+L\+L\+\_\+\+T\+R\+EE}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}}\index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!B\+A\+L\+L\+\_\+\+T\+R\+EE@{B\+A\+L\+L\+\_\+\+T\+R\+EE}}}\mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6597b8539c6114170dc185d332ba4c8da994ef1bcca8841d5b7d1431b99fcb10d}} B\+A\+L\+L\+\_\+\+T\+R\+EE&\\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{X\+\_\+\+T\+R\+EE@{X\+\_\+\+T\+R\+EE}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}}\index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!X\+\_\+\+T\+R\+EE@{X\+\_\+\+T\+R\+EE}}}\mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6597b8539c6114170dc185d332ba4c8da6560e35678b39452afce0f0fcc7f6059}} X\+\_\+\+T\+R\+EE&\\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{H\+I\+L\+B\+E\+R\+T\+\_\+\+R\+\_\+\+T\+R\+EE@{H\+I\+L\+B\+E\+R\+T\+\_\+\+R\+\_\+\+T\+R\+EE}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}}\index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!H\+I\+L\+B\+E\+R\+T\+\_\+\+R\+\_\+\+T\+R\+EE@{H\+I\+L\+B\+E\+R\+T\+\_\+\+R\+\_\+\+T\+R\+EE}}}\mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6597b8539c6114170dc185d332ba4c8da470c5bcf4135483a37e9a87f061e1c5c}} H\+I\+L\+B\+E\+R\+T\+\_\+\+R\+\_\+\+T\+R\+EE&\\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{R\+\_\+\+P\+L\+U\+S\+\_\+\+T\+R\+EE@{R\+\_\+\+P\+L\+U\+S\+\_\+\+T\+R\+EE}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}}\index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!R\+\_\+\+P\+L\+U\+S\+\_\+\+T\+R\+EE@{R\+\_\+\+P\+L\+U\+S\+\_\+\+T\+R\+EE}}}\mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6597b8539c6114170dc185d332ba4c8da4e91a297c1504b34ca1a9cdcd6ba22ff}} R\+\_\+\+P\+L\+U\+S\+\_\+\+T\+R\+EE&\\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{R\+\_\+\+P\+L\+U\+S\+\_\+\+P\+L\+U\+S\+\_\+\+T\+R\+EE@{R\+\_\+\+P\+L\+U\+S\+\_\+\+P\+L\+U\+S\+\_\+\+T\+R\+EE}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}}\index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!R\+\_\+\+P\+L\+U\+S\+\_\+\+P\+L\+U\+S\+\_\+\+T\+R\+EE@{R\+\_\+\+P\+L\+U\+S\+\_\+\+P\+L\+U\+S\+\_\+\+T\+R\+EE}}}\mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6597b8539c6114170dc185d332ba4c8da1208f6f2a7b337e4edbd02a8de98d3f5}} R\+\_\+\+P\+L\+U\+S\+\_\+\+P\+L\+U\+S\+\_\+\+T\+R\+EE&\\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{V\+P\+\_\+\+T\+R\+EE@{V\+P\+\_\+\+T\+R\+EE}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}}\index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!V\+P\+\_\+\+T\+R\+EE@{V\+P\+\_\+\+T\+R\+EE}}}\mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6597b8539c6114170dc185d332ba4c8daa8a6aade44830d33165414079bf8dd1c}} V\+P\+\_\+\+T\+R\+EE&\\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{R\+P\+\_\+\+T\+R\+EE@{R\+P\+\_\+\+T\+R\+EE}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}}\index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!R\+P\+\_\+\+T\+R\+EE@{R\+P\+\_\+\+T\+R\+EE}}}\mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6597b8539c6114170dc185d332ba4c8dae6815061fe1e77dc1b2ae96b07b40250}} R\+P\+\_\+\+T\+R\+EE&\\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{M\+A\+X\+\_\+\+R\+P\+\_\+\+T\+R\+EE@{M\+A\+X\+\_\+\+R\+P\+\_\+\+T\+R\+EE}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}}\index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!M\+A\+X\+\_\+\+R\+P\+\_\+\+T\+R\+EE@{M\+A\+X\+\_\+\+R\+P\+\_\+\+T\+R\+EE}}}\mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6597b8539c6114170dc185d332ba4c8da0e4ed6912ca7a8232754df8771365c96}} M\+A\+X\+\_\+\+R\+P\+\_\+\+T\+R\+EE&\\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{S\+P\+I\+L\+L\+\_\+\+T\+R\+EE@{S\+P\+I\+L\+L\+\_\+\+T\+R\+EE}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}}\index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!S\+P\+I\+L\+L\+\_\+\+T\+R\+EE@{S\+P\+I\+L\+L\+\_\+\+T\+R\+EE}}}\mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6597b8539c6114170dc185d332ba4c8dae380b83ef5a8ba2c32c569705a8b66fc}} S\+P\+I\+L\+L\+\_\+\+T\+R\+EE&\\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{U\+B\+\_\+\+T\+R\+EE@{U\+B\+\_\+\+T\+R\+EE}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}}\index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!U\+B\+\_\+\+T\+R\+EE@{U\+B\+\_\+\+T\+R\+EE}}}\mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6597b8539c6114170dc185d332ba4c8dae36341db74fc7194b238cf7c528a7fbc}} U\+B\+\_\+\+T\+R\+EE&\\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{O\+C\+T\+R\+EE@{O\+C\+T\+R\+EE}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}}\index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!O\+C\+T\+R\+EE@{O\+C\+T\+R\+EE}}}\mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6597b8539c6114170dc185d332ba4c8daabefbb1ea7a801b1b00c9b0709dcec50}} O\+C\+T\+R\+EE&\\ \hline \end{DoxyEnumFields} Definition at line 252 of file ns\+\_\+model.\+hpp. \subsection{Constructor \& Destructor Documentation} \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a79e4c6c22da7f04fc8f9a5bae9b688e1}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!N\+S\+Model@{N\+S\+Model}} \index{N\+S\+Model@{N\+S\+Model}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{N\+S\+Model()\hspace{0.1cm}{\footnotesize\ttfamily [1/3]}} {\footnotesize\ttfamily \textbf{ N\+S\+Model} (\begin{DoxyParamCaption}\item[{\textbf{ Tree\+Types}}]{tree\+Type = {\ttfamily TreeTypes\+:\+:KD\+\_\+TREE}, }\item[{bool}]{random\+Basis = {\ttfamily false} }\end{DoxyParamCaption})} Initialize the \doxyref{N\+S\+Model}{p.}{classmlpack_1_1neighbor_1_1NSModel} with the given type and whether or not a random basis should be used. \begin{DoxyParams}{Parameters} {\em tree\+Type} & Type of tree to use. \\ \hline {\em random\+Basis} & Whether or not to project the points onto a random basis before searching. \\ \hline \end{DoxyParams} \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6377c3a4b61de368dedff9fa95304359}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!N\+S\+Model@{N\+S\+Model}} \index{N\+S\+Model@{N\+S\+Model}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{N\+S\+Model()\hspace{0.1cm}{\footnotesize\ttfamily [2/3]}} {\footnotesize\ttfamily \textbf{ N\+S\+Model} (\begin{DoxyParamCaption}\item[{const \textbf{ N\+S\+Model}$<$ Sort\+Policy $>$ \&}]{other }\end{DoxyParamCaption})} Copy the given \doxyref{N\+S\+Model}{p.}{classmlpack_1_1neighbor_1_1NSModel}. \begin{DoxyParams}{Parameters} {\em other} & Model to copy. \\ \hline \end{DoxyParams} \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a8eba8cadae0d4294becc60ec69cf158d}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!N\+S\+Model@{N\+S\+Model}} \index{N\+S\+Model@{N\+S\+Model}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{N\+S\+Model()\hspace{0.1cm}{\footnotesize\ttfamily [3/3]}} {\footnotesize\ttfamily \textbf{ N\+S\+Model} (\begin{DoxyParamCaption}\item[{\textbf{ N\+S\+Model}$<$ Sort\+Policy $>$ \&\&}]{other }\end{DoxyParamCaption})} Take ownership of the given \doxyref{N\+S\+Model}{p.}{classmlpack_1_1neighbor_1_1NSModel}. \begin{DoxyParams}{Parameters} {\em other} & Model to take ownership of. \\ \hline \end{DoxyParams} \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a25d5032163e2f4db1c2330d689df8434}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!````~N\+S\+Model@{$\sim$\+N\+S\+Model}} \index{````~N\+S\+Model@{$\sim$\+N\+S\+Model}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{$\sim$\+N\+S\+Model()} {\footnotesize\ttfamily $\sim$\textbf{ N\+S\+Model} (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})} Clean memory, if necessary. \subsection{Member Function Documentation} \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_aad73c38688960f16a4a599f7e6ac3c77}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Build\+Model@{Build\+Model}} \index{Build\+Model@{Build\+Model}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Build\+Model()} {\footnotesize\ttfamily void Build\+Model (\begin{DoxyParamCaption}\item[{arma\+::mat \&\&}]{reference\+Set, }\item[{const size\+\_\+t}]{leaf\+Size, }\item[{const \textbf{ Neighbor\+Search\+Mode}}]{search\+Mode, }\item[{const double}]{epsilon = {\ttfamily 0} }\end{DoxyParamCaption})} Build the reference tree. \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_aff320b9a86b77a150e630c01d5888273}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Dataset@{Dataset}} \index{Dataset@{Dataset}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Dataset()} {\footnotesize\ttfamily const arma\+::mat\& Dataset (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const} Expose the dataset. \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_af6d960193bb5db37e51416e12bf720de}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Epsilon@{Epsilon}} \index{Epsilon@{Epsilon}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Epsilon()\hspace{0.1cm}{\footnotesize\ttfamily [1/2]}} {\footnotesize\ttfamily double Epsilon (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const} Expose Epsilon. \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_ab6a080993b32456443eced5df2f8b9b9}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Epsilon@{Epsilon}} \index{Epsilon@{Epsilon}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Epsilon()\hspace{0.1cm}{\footnotesize\ttfamily [2/2]}} {\footnotesize\ttfamily double\& Epsilon (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})} \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_ab81b93ebb200783ca4c5747f31889fa0}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Leaf\+Size@{Leaf\+Size}} \index{Leaf\+Size@{Leaf\+Size}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Leaf\+Size()\hspace{0.1cm}{\footnotesize\ttfamily [1/2]}} {\footnotesize\ttfamily size\+\_\+t Leaf\+Size (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const\hspace{0.3cm}{\ttfamily [inline]}} Expose leaf\+Size. Definition at line 367 of file ns\+\_\+model.\+hpp. \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a0966773f5b7ef0c324ed40b1cf4b94d1}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Leaf\+Size@{Leaf\+Size}} \index{Leaf\+Size@{Leaf\+Size}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Leaf\+Size()\hspace{0.1cm}{\footnotesize\ttfamily [2/2]}} {\footnotesize\ttfamily size\+\_\+t\& Leaf\+Size (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [inline]}} Definition at line 368 of file ns\+\_\+model.\+hpp. \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a8423369eb2979b36475f0e3fd533c274}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!operator=@{operator=}} \index{operator=@{operator=}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{operator=()\hspace{0.1cm}{\footnotesize\ttfamily [1/2]}} {\footnotesize\ttfamily \textbf{ N\+S\+Model}\& operator= (\begin{DoxyParamCaption}\item[{const \textbf{ N\+S\+Model}$<$ Sort\+Policy $>$ \&}]{other }\end{DoxyParamCaption})} Copy the given \doxyref{N\+S\+Model}{p.}{classmlpack_1_1neighbor_1_1NSModel}. \begin{DoxyParams}{Parameters} {\em other} & Model to copy. \\ \hline \end{DoxyParams} \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a9a971bffd9a24a23a0e2216b24a60cf3}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!operator=@{operator=}} \index{operator=@{operator=}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{operator=()\hspace{0.1cm}{\footnotesize\ttfamily [2/2]}} {\footnotesize\ttfamily \textbf{ N\+S\+Model}\& operator= (\begin{DoxyParamCaption}\item[{\textbf{ N\+S\+Model}$<$ Sort\+Policy $>$ \&\&}]{other }\end{DoxyParamCaption})} Take ownership of the given \doxyref{N\+S\+Model}{p.}{classmlpack_1_1neighbor_1_1NSModel}. \begin{DoxyParams}{Parameters} {\em other} & Model to take ownership of. \\ \hline \end{DoxyParams} \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_ae3053ad1e3b42eb1ae4105aecd060cf6}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Random\+Basis@{Random\+Basis}} \index{Random\+Basis@{Random\+Basis}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Random\+Basis()\hspace{0.1cm}{\footnotesize\ttfamily [1/2]}} {\footnotesize\ttfamily bool Random\+Basis (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const\hspace{0.3cm}{\ttfamily [inline]}} Expose random\+Basis. Definition at line 383 of file ns\+\_\+model.\+hpp. \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a8111114602e748b38c0875f82f323544}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Random\+Basis@{Random\+Basis}} \index{Random\+Basis@{Random\+Basis}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Random\+Basis()\hspace{0.1cm}{\footnotesize\ttfamily [2/2]}} {\footnotesize\ttfamily bool\& Random\+Basis (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [inline]}} Definition at line 384 of file ns\+\_\+model.\+hpp. References B\+O\+O\+S\+T\+\_\+\+T\+E\+M\+P\+L\+A\+T\+E\+\_\+\+C\+L\+A\+S\+S\+\_\+\+V\+E\+R\+S\+I\+O\+N(). \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a309719b378c0bb1962982a8162e58e84}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Rho@{Rho}} \index{Rho@{Rho}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Rho()\hspace{0.1cm}{\footnotesize\ttfamily [1/2]}} {\footnotesize\ttfamily double Rho (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const\hspace{0.3cm}{\ttfamily [inline]}} Expose rho. Definition at line 375 of file ns\+\_\+model.\+hpp. \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a10001faac75d91c05a3c0bfd711b901a}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Rho@{Rho}} \index{Rho@{Rho}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Rho()\hspace{0.1cm}{\footnotesize\ttfamily [2/2]}} {\footnotesize\ttfamily double\& Rho (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [inline]}} Definition at line 376 of file ns\+\_\+model.\+hpp. \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_af621a93ffd3ff29728b4f4d2380ccfd5}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Search@{Search}} \index{Search@{Search}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Search()\hspace{0.1cm}{\footnotesize\ttfamily [1/2]}} {\footnotesize\ttfamily void Search (\begin{DoxyParamCaption}\item[{arma\+::mat \&\&}]{query\+Set, }\item[{const size\+\_\+t}]{k, }\item[{arma\+::\+Mat$<$ size\+\_\+t $>$ \&}]{neighbors, }\item[{arma\+::mat \&}]{distances }\end{DoxyParamCaption})} Perform neighbor search. The query set will be reordered. \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a619c7d4931e628a0c199159c57b34cbd}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Search@{Search}} \index{Search@{Search}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Search()\hspace{0.1cm}{\footnotesize\ttfamily [2/2]}} {\footnotesize\ttfamily void Search (\begin{DoxyParamCaption}\item[{const size\+\_\+t}]{k, }\item[{arma\+::\+Mat$<$ size\+\_\+t $>$ \&}]{neighbors, }\item[{arma\+::mat \&}]{distances }\end{DoxyParamCaption})} Perform monochromatic neighbor search. \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a23cdc4b734a3dc41722aaded92244fd4}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Search\+Mode@{Search\+Mode}} \index{Search\+Mode@{Search\+Mode}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Search\+Mode()\hspace{0.1cm}{\footnotesize\ttfamily [1/2]}} {\footnotesize\ttfamily \textbf{ Neighbor\+Search\+Mode} Search\+Mode (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const} Expose Search\+Mode. \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a6071cc412821cb4ce4364fbc2a0a8533}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Search\+Mode@{Search\+Mode}} \index{Search\+Mode@{Search\+Mode}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Search\+Mode()\hspace{0.1cm}{\footnotesize\ttfamily [2/2]}} {\footnotesize\ttfamily \textbf{ Neighbor\+Search\+Mode}\& Search\+Mode (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})} \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_af0dd9205158ccf7bcfcd8ff81f79c927}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!serialize@{serialize}} \index{serialize@{serialize}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{serialize()} {\footnotesize\ttfamily void serialize (\begin{DoxyParamCaption}\item[{Archive \&}]{ar, }\item[{const unsigned}]{int }\end{DoxyParamCaption})} Serialize the neighbor search model. \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a4a4b0fafde4cc4c856a53025dc8c4c21}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Tau@{Tau}} \index{Tau@{Tau}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Tau()\hspace{0.1cm}{\footnotesize\ttfamily [1/2]}} {\footnotesize\ttfamily double Tau (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const\hspace{0.3cm}{\ttfamily [inline]}} Expose tau. Definition at line 371 of file ns\+\_\+model.\+hpp. \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_ad522d61ed716a322376adea25ebdbc90}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Tau@{Tau}} \index{Tau@{Tau}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Tau()\hspace{0.1cm}{\footnotesize\ttfamily [2/2]}} {\footnotesize\ttfamily double\& Tau (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [inline]}} Definition at line 372 of file ns\+\_\+model.\+hpp. \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a98cbe53c61f1681514056f78a89a57b8}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Tree\+Name@{Tree\+Name}} \index{Tree\+Name@{Tree\+Name}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Tree\+Name()} {\footnotesize\ttfamily std\+::string Tree\+Name (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const} Return a string representation of the current tree type. \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_adb3d0b75d7754ec6741d890232576ffc}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Tree\+Type@{Tree\+Type}} \index{Tree\+Type@{Tree\+Type}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Tree\+Type()\hspace{0.1cm}{\footnotesize\ttfamily [1/2]}} {\footnotesize\ttfamily \textbf{ Tree\+Types} Tree\+Type (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption}) const\hspace{0.3cm}{\ttfamily [inline]}} Expose tree\+Type. Definition at line 379 of file ns\+\_\+model.\+hpp. \mbox{\label{classmlpack_1_1neighbor_1_1NSModel_a56b0460c7769ea1ef9d8314026ef36c6}} \index{mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}!Tree\+Type@{Tree\+Type}} \index{Tree\+Type@{Tree\+Type}!mlpack\+::neighbor\+::\+N\+S\+Model@{mlpack\+::neighbor\+::\+N\+S\+Model}} \subsubsection{Tree\+Type()\hspace{0.1cm}{\footnotesize\ttfamily [2/2]}} {\footnotesize\ttfamily \textbf{ Tree\+Types}\& Tree\+Type (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [inline]}} Definition at line 380 of file ns\+\_\+model.\+hpp. 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.\+1/src/mlpack/methods/neighbor\+\_\+search/\textbf{ ns\+\_\+model.\+hpp}\end{DoxyCompactItemize}