\section{/var/www/mlpack.ratml.\+org/mlpack.org/\+\_\+src/mlpack-\/3.3.2/src/mlpack/methods/emst/union\+\_\+find.hpp File Reference}
\label{union__find_8hpp}\index{/var/www/mlpack.\+ratml.\+org/mlpack.\+org/\+\_\+src/mlpack-\/3.\+3.\+2/src/mlpack/methods/emst/union\+\_\+find.\+hpp@{/var/www/mlpack.\+ratml.\+org/mlpack.\+org/\+\_\+src/mlpack-\/3.\+3.\+2/src/mlpack/methods/emst/union\+\_\+find.\+hpp}}
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This graph shows which files directly or indirectly include this file\+:
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\subsection*{Classes}
\begin{DoxyCompactItemize}
\item 
class \textbf{ Union\+Find}
\begin{DoxyCompactList}\small\item\em A Union-\/\+Find data structure. \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\+::emst}
\begin{DoxyCompactList}\small\item\em Euclidean Minimum Spanning Trees. \end{DoxyCompactList}\end{DoxyCompactItemize}


\subsection{Detailed Description}
\begin{DoxyAuthor}{Author}
Bill March ({\tt march@gatech.\+edu})
\end{DoxyAuthor}
Implements a union-\/find data structure. This structure tracks the components of a graph. Each point in the graph is initially in its own component. Calling unionfind.\+Union(x, y) unites the components indexed by x and y. unionfind.\+Find(x) returns the index of the component containing point x.

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.