\section{H\+M\+M\+Model Class Reference} \label{classmlpack_1_1hmm_1_1HMMModel}\index{H\+M\+M\+Model@{H\+M\+M\+Model}} A serializable \doxyref{H\+MM}{p.}{classmlpack_1_1hmm_1_1HMM} model that also stores the type. \subsection*{Public Member Functions} \begin{DoxyCompactItemize} \item \textbf{ H\+M\+M\+Model} (const \textbf{ H\+M\+M\+Type} type=H\+M\+M\+Type\+::\+Discrete\+H\+MM) \begin{DoxyCompactList}\small\item\em Construct a model of the given type. \end{DoxyCompactList}\item \textbf{ H\+M\+M\+Model} (const \textbf{ H\+M\+M\+Model} \&other) \begin{DoxyCompactList}\small\item\em Copy another model. \end{DoxyCompactList}\item \textbf{ H\+M\+M\+Model} (\textbf{ H\+M\+M\+Model} \&\&other) \begin{DoxyCompactList}\small\item\em Take ownership of another model. \end{DoxyCompactList}\item \textbf{ $\sim$\+H\+M\+M\+Model} () \begin{DoxyCompactList}\small\item\em Clean memory. \end{DoxyCompactList}\item \textbf{ H\+MM}$<$ \textbf{ gmm\+::\+Diagonal\+G\+MM} $>$ $\ast$ \textbf{ Diag\+G\+M\+M\+H\+MM} () \item \textbf{ H\+MM}$<$ \textbf{ distribution\+::\+Discrete\+Distribution} $>$ $\ast$ \textbf{ Discrete\+H\+MM} () \begin{DoxyCompactList}\small\item\em Accessor methods for discrete\+H\+MM, gaussian\+H\+MM, gmm\+H\+MM, and diag\+G\+M\+M\+H\+MM. \end{DoxyCompactList}\item \textbf{ H\+MM}$<$ \textbf{ distribution\+::\+Gaussian\+Distribution} $>$ $\ast$ \textbf{ Gaussian\+H\+MM} () \item \textbf{ H\+MM}$<$ \textbf{ gmm\+::\+G\+MM} $>$ $\ast$ \textbf{ G\+M\+M\+H\+MM} () \item \textbf{ H\+M\+M\+Model} \& \textbf{ operator=} (const \textbf{ H\+M\+M\+Model} \&other) \begin{DoxyCompactList}\small\item\em Copy assignment operator. \end{DoxyCompactList}\item {\footnotesize template$<$typename Action\+Type , typename Extra\+Info\+Type $>$ }\\void \textbf{ Perform\+Action} (Extra\+Info\+Type $\ast$x) \begin{DoxyCompactList}\small\item\em Given a functor type, perform that functor with the optional extra info on the \doxyref{H\+MM}{p.}{classmlpack_1_1hmm_1_1HMM}. \end{DoxyCompactList}\item {\footnotesize template$<$typename Archive $>$ }\\void \textbf{ serialize} (Archive \&ar, const unsigned int version) \begin{DoxyCompactList}\small\item\em Serialize the model. \end{DoxyCompactList}\item \textbf{ H\+M\+M\+Type} \textbf{ Type} () \end{DoxyCompactItemize} \subsection{Detailed Description} A serializable \doxyref{H\+MM}{p.}{classmlpack_1_1hmm_1_1HMM} model that also stores the type. Definition at line 33 of file hmm\+\_\+model.\+hpp. \subsection{Constructor \& Destructor Documentation} \mbox{\label{classmlpack_1_1hmm_1_1HMMModel_a390e8b55464a25c9106acf1ec5ad1488}} \index{mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}!H\+M\+M\+Model@{H\+M\+M\+Model}} \index{H\+M\+M\+Model@{H\+M\+M\+Model}!mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}} \subsubsection{H\+M\+M\+Model()\hspace{0.1cm}{\footnotesize\ttfamily [1/3]}} {\footnotesize\ttfamily \textbf{ H\+M\+M\+Model} (\begin{DoxyParamCaption}\item[{const \textbf{ H\+M\+M\+Type}}]{type = {\ttfamily HMMType\+:\+:DiscreteHMM} }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [inline]}} Construct a model of the given type. Definition at line 49 of file hmm\+\_\+model.\+hpp. References mlpack\+::hmm\+::\+Diagonal\+Gaussian\+Mixture\+Model\+H\+MM, mlpack\+::hmm\+::\+Discrete\+H\+MM, mlpack\+::hmm\+::\+Gaussian\+H\+MM, and mlpack\+::hmm\+::\+Gaussian\+Mixture\+Model\+H\+MM. \mbox{\label{classmlpack_1_1hmm_1_1HMMModel_aa24c85f7311a3b2c0e56e6c0af64a100}} \index{mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}!H\+M\+M\+Model@{H\+M\+M\+Model}} \index{H\+M\+M\+Model@{H\+M\+M\+Model}!mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}} \subsubsection{H\+M\+M\+Model()\hspace{0.1cm}{\footnotesize\ttfamily [2/3]}} {\footnotesize\ttfamily \textbf{ H\+M\+M\+Model} (\begin{DoxyParamCaption}\item[{const \textbf{ H\+M\+M\+Model} \&}]{other }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [inline]}} Copy another model. Definition at line 67 of file hmm\+\_\+model.\+hpp. References mlpack\+::hmm\+::\+Diagonal\+Gaussian\+Mixture\+Model\+H\+MM, mlpack\+::hmm\+::\+Discrete\+H\+MM, mlpack\+::hmm\+::\+Gaussian\+H\+MM, and mlpack\+::hmm\+::\+Gaussian\+Mixture\+Model\+H\+MM. \mbox{\label{classmlpack_1_1hmm_1_1HMMModel_a58c371f45d81ee7e8158eb77a24fd935}} \index{mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}!H\+M\+M\+Model@{H\+M\+M\+Model}} \index{H\+M\+M\+Model@{H\+M\+M\+Model}!mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}} \subsubsection{H\+M\+M\+Model()\hspace{0.1cm}{\footnotesize\ttfamily [3/3]}} {\footnotesize\ttfamily \textbf{ H\+M\+M\+Model} (\begin{DoxyParamCaption}\item[{\textbf{ H\+M\+M\+Model} \&\&}]{other }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [inline]}} Take ownership of another model. Definition at line 87 of file hmm\+\_\+model.\+hpp. References mlpack\+::hmm\+::\+Discrete\+H\+MM. \mbox{\label{classmlpack_1_1hmm_1_1HMMModel_a4fd07df52b6b55fe5b479af8e0ed0c02}} \index{mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}!````~H\+M\+M\+Model@{$\sim$\+H\+M\+M\+Model}} \index{````~H\+M\+M\+Model@{$\sim$\+H\+M\+M\+Model}!mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}} \subsubsection{$\sim$\+H\+M\+M\+Model()} {\footnotesize\ttfamily $\sim$\textbf{ H\+M\+M\+Model} (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [inline]}} Clean memory. Definition at line 133 of file hmm\+\_\+model.\+hpp. \subsection{Member Function Documentation} \mbox{\label{classmlpack_1_1hmm_1_1HMMModel_af3732737f455722f698f56a63724a278}} \index{mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}!Diag\+G\+M\+M\+H\+MM@{Diag\+G\+M\+M\+H\+MM}} \index{Diag\+G\+M\+M\+H\+MM@{Diag\+G\+M\+M\+H\+MM}!mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}} \subsubsection{Diag\+G\+M\+M\+H\+M\+M()} {\footnotesize\ttfamily \textbf{ H\+MM}$<$\textbf{ gmm\+::\+Diagonal\+G\+MM}$>$$\ast$ Diag\+G\+M\+M\+H\+MM (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [inline]}} Definition at line 219 of file hmm\+\_\+model.\+hpp. References B\+O\+O\+S\+T\+\_\+\+C\+L\+A\+S\+S\+\_\+\+V\+E\+R\+S\+I\+O\+N(). \mbox{\label{classmlpack_1_1hmm_1_1HMMModel_a72e392b1ce6bc20b0cc1dd7678737ca7}} \index{mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}!Discrete\+H\+MM@{Discrete\+H\+MM}} \index{Discrete\+H\+MM@{Discrete\+H\+MM}!mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}} \subsubsection{Discrete\+H\+M\+M()} {\footnotesize\ttfamily \textbf{ H\+MM}$<$\textbf{ distribution\+::\+Discrete\+Distribution}$>$$\ast$ Discrete\+H\+MM (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [inline]}} Accessor methods for discrete\+H\+MM, gaussian\+H\+MM, gmm\+H\+MM, and diag\+G\+M\+M\+H\+MM. Note that an instatiation of this class will only contain one type of \doxyref{H\+MM}{p.}{classmlpack_1_1hmm_1_1HMM} (as indicated by the \char`\"{}type\char`\"{} instance variable) -\/ the other two pointers will be N\+U\+LL. For instance, if the \doxyref{H\+M\+M\+Model}{p.}{classmlpack_1_1hmm_1_1HMMModel} object holds a discrete \doxyref{H\+MM}{p.}{classmlpack_1_1hmm_1_1HMM}, then\+: type --$>$ Discrete\+H\+MM gaussian\+H\+MM --$>$ N\+U\+LL gmm\+H\+MM --$>$ N\+U\+LL diag\+G\+M\+M\+H\+MM --$>$ N\+U\+LL discrete\+H\+MM --$>$ H\+M\+M$<$\+Discrete\+Distribution$>$ object and hence, calls to \doxyref{G\+M\+M\+H\+M\+M()}{p.}{classmlpack_1_1hmm_1_1HMMModel_ad1de8c5e86d191107b69aa94d5e3454a}, \doxyref{Diag\+G\+M\+M\+H\+M\+M()}{p.}{classmlpack_1_1hmm_1_1HMMModel_af3732737f455722f698f56a63724a278} and \doxyref{Gaussian\+H\+M\+M()}{p.}{classmlpack_1_1hmm_1_1HMMModel_a6f3b808adcc4b8860d3a0ffa5cd5edf2} will return N\+U\+LL. Only the call to \doxyref{Discrete\+H\+M\+M()}{p.}{classmlpack_1_1hmm_1_1HMMModel_a72e392b1ce6bc20b0cc1dd7678737ca7} will return a non N\+U\+LL pointer. Hence, in practice, a user should be careful to first check the type of \doxyref{H\+MM}{p.}{classmlpack_1_1hmm_1_1HMM} (by calling the \doxyref{Type()}{p.}{classmlpack_1_1hmm_1_1HMMModel_addcc3610a14299b695cf108a2be94a95} accessor) and then perform subsequent actions, to avoid null pointer dereferences. Definition at line 216 of file hmm\+\_\+model.\+hpp. \mbox{\label{classmlpack_1_1hmm_1_1HMMModel_a6f3b808adcc4b8860d3a0ffa5cd5edf2}} \index{mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}!Gaussian\+H\+MM@{Gaussian\+H\+MM}} \index{Gaussian\+H\+MM@{Gaussian\+H\+MM}!mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}} \subsubsection{Gaussian\+H\+M\+M()} {\footnotesize\ttfamily \textbf{ H\+MM}$<$\textbf{ distribution\+::\+Gaussian\+Distribution}$>$$\ast$ Gaussian\+H\+MM (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [inline]}} Definition at line 217 of file hmm\+\_\+model.\+hpp. \mbox{\label{classmlpack_1_1hmm_1_1HMMModel_ad1de8c5e86d191107b69aa94d5e3454a}} \index{mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}!G\+M\+M\+H\+MM@{G\+M\+M\+H\+MM}} \index{G\+M\+M\+H\+MM@{G\+M\+M\+H\+MM}!mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}} \subsubsection{G\+M\+M\+H\+M\+M()} {\footnotesize\ttfamily \textbf{ H\+MM}$<$\textbf{ gmm\+::\+G\+MM}$>$$\ast$ G\+M\+M\+H\+MM (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [inline]}} Definition at line 218 of file hmm\+\_\+model.\+hpp. \mbox{\label{classmlpack_1_1hmm_1_1HMMModel_acd95a7ce40a4c99a45a784b1927c948b}} \index{mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}!operator=@{operator=}} \index{operator=@{operator=}!mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}} \subsubsection{operator=()} {\footnotesize\ttfamily \textbf{ H\+M\+M\+Model}\& operator= (\begin{DoxyParamCaption}\item[{const \textbf{ H\+M\+M\+Model} \&}]{other }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [inline]}} Copy assignment operator. Definition at line 102 of file hmm\+\_\+model.\+hpp. References mlpack\+::hmm\+::\+Diagonal\+Gaussian\+Mixture\+Model\+H\+MM, mlpack\+::hmm\+::\+Discrete\+H\+MM, mlpack\+::hmm\+::\+Gaussian\+H\+MM, and mlpack\+::hmm\+::\+Gaussian\+Mixture\+Model\+H\+MM. \mbox{\label{classmlpack_1_1hmm_1_1HMMModel_a894b9bd55c11b70c9cfbf6e078bb89d8}} \index{mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}!Perform\+Action@{Perform\+Action}} \index{Perform\+Action@{Perform\+Action}!mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}} \subsubsection{Perform\+Action()} {\footnotesize\ttfamily void Perform\+Action (\begin{DoxyParamCaption}\item[{Extra\+Info\+Type $\ast$}]{x }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [inline]}} Given a functor type, perform that functor with the optional extra info on the \doxyref{H\+MM}{p.}{classmlpack_1_1hmm_1_1HMM}. Definition at line 147 of file hmm\+\_\+model.\+hpp. References mlpack\+::hmm\+::\+Diagonal\+Gaussian\+Mixture\+Model\+H\+MM, mlpack\+::hmm\+::\+Discrete\+H\+MM, mlpack\+::hmm\+::\+Gaussian\+H\+MM, and mlpack\+::hmm\+::\+Gaussian\+Mixture\+Model\+H\+MM. \mbox{\label{classmlpack_1_1hmm_1_1HMMModel_a68e832cb064e3b7ca978d8e5911cf700}} \index{mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}!serialize@{serialize}} \index{serialize@{serialize}!mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}} \subsubsection{serialize()} {\footnotesize\ttfamily void serialize (\begin{DoxyParamCaption}\item[{Archive \&}]{ar, }\item[{const unsigned int}]{version }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [inline]}} Serialize the model. Definition at line 161 of file hmm\+\_\+model.\+hpp. References mlpack\+::hmm\+::\+Diagonal\+Gaussian\+Mixture\+Model\+H\+MM, mlpack\+::hmm\+::\+Discrete\+H\+MM, mlpack\+::hmm\+::\+Gaussian\+H\+MM, and mlpack\+::hmm\+::\+Gaussian\+Mixture\+Model\+H\+MM. \mbox{\label{classmlpack_1_1hmm_1_1HMMModel_addcc3610a14299b695cf108a2be94a95}} \index{mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}!Type@{Type}} \index{Type@{Type}!mlpack\+::hmm\+::\+H\+M\+M\+Model@{mlpack\+::hmm\+::\+H\+M\+M\+Model}} \subsubsection{Type()} {\footnotesize\ttfamily \textbf{ H\+M\+M\+Type} Type (\begin{DoxyParamCaption}{ }\end{DoxyParamCaption})\hspace{0.3cm}{\ttfamily [inline]}} Definition at line 195 of file hmm\+\_\+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/hmm/\textbf{ hmm\+\_\+model.\+hpp}\end{DoxyCompactItemize}