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Timestamp:
03/03/08 13:00:32 (17 years ago)
Author:
smidl
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test KF : estimation of R in KF is not possible! Likelihood of y_t is growing when R -> 0

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  • doc/latex/classfsqmat.tex

    r28 r32  
    2828 
    2929\begin{CompactList}\small\item\em Conversion to full matrix. \item\end{CompactList}\item  
    30 void {\bf mult\_\-sym} (const mat \&C, bool trans=false) 
     30void {\bf mult\_\-sym} (const mat \&C) 
    3131\begin{CompactList}\small\item\em Inplace symmetric multiplication by a SQUARE matrix \$C\$, i.e. \$V = C$\ast$V$\ast$C'\$. \item\end{CompactList}\item  
    32 void \textbf{mult\_\-sym} (const mat \&C, {\bf fsqmat} \&U, bool trans=false)\label{classfsqmat_ccf5ad8fb038f82e9d2201c0606b65fa} 
     32void {\bf mult\_\-sym\_\-t} (const mat \&C) 
     33\begin{CompactList}\small\item\em Inplace symmetric multiplication by a SQUARE transpose of matrix \$C\$, i.e. \$V = C'$\ast$V$\ast$C\$. \item\end{CompactList}\item  
     34void \textbf{mult\_\-sym} (const mat \&C, {\bf fsqmat} \&U)\label{classfsqmat_cfea3618d426e2b8232f09aa0070266f} 
     35 
     36\item  
     37void \textbf{mult\_\-sym\_\-t} (const mat \&C, {\bf fsqmat} \&U)\label{classfsqmat_7ca865c68989d22903efe97045cb6c9a} 
    3338 
    3439\item  
     
    3641 
    3742\begin{CompactList}\small\item\em Clearing matrix so that it corresponds to zeros. \item\end{CompactList}\item  
     43{\bf fsqmat} ()\label{classfsqmat_79e3f73e0ccd663c7f7e08083d272940} 
     44 
     45\begin{CompactList}\small\item\em Default initialization. \item\end{CompactList}\item  
     46{\bf fsqmat} (const int dim0)\label{classfsqmat_40eae99305e7c7240fa95cfec125b06f} 
     47 
     48\begin{CompactList}\small\item\em Default initialization with proper size. \item\end{CompactList}\item  
    3849{\bf fsqmat} (const mat \&M)\label{classfsqmat_1929fbc9fe375f1d67f979d0d302336f} 
    3950 
    4051\begin{CompactList}\small\item\em Constructor. \item\end{CompactList}\item  
     52virtual {\bf $\sim$fsqmat} ()\label{classfsqmat_2a8f104e4befbc2aa90d8b11edfedb2e} 
     53 
     54\begin{CompactList}\small\item\em Destructor for future use;. \item\end{CompactList}\item  
    4155virtual void {\bf inv} ({\bf fsqmat} \&Inv) 
    4256\begin{CompactList}\small\item\em Matrix inversion preserving the chosen form. \item\end{CompactList}\item  
    43 double {\bf logdet} ()\label{classfsqmat_bf212272ec195ad2706e2bf4d8e7c9b3} 
     57double {\bf logdet} () const \label{classfsqmat_eb0d1358f536e4453b5f99d0418ca1e5} 
    4458 
    4559\begin{CompactList}\small\item\em Logarithm of a determinant. \item\end{CompactList}\item  
    46 double {\bf qform} (vec \&v)\label{classfsqmat_6d047b9f7a27dfc093303a13cc9b1fba} 
     60double {\bf qform} (const vec \&v)\label{classfsqmat_1eec8762a2299d83c7b7cd6bf6cbc1ad} 
    4761 
    4862\begin{CompactList}\small\item\em Evaluates quadratic form \$x= v'$\ast$V$\ast$v\$;. \item\end{CompactList}\item  
    49 vec {\bf sqrt\_\-mult} (vec \&v) 
     63vec {\bf sqrt\_\-mult} (const vec \&v) 
    5064\begin{CompactList}\small\item\em Multiplies square root of \$V\$ by vector \$x\$. \item\end{CompactList}\item  
    5165{\bf fsqmat} \& \textbf{operator+=} (const {\bf fsqmat} \&A)\label{classfsqmat_514d1fdd8a382dbd6a774f2cf1ebd3de} 
     
    7387 
    7488\end{CompactItemize} 
     89\subsection*{Friends} 
     90\begin{CompactItemize} 
     91\item  
     92std::ostream \& \textbf{operator$<$$<$} (std::ostream \&os, const {\bf fsqmat} \&sq)\label{classfsqmat_e06aba54d61e807b41bd68b5ee6ac22f} 
     93 
     94\end{CompactItemize} 
    7595 
    7696 
     
    95115Implements {\bf sqmat} \doxyref{}{p.}{classsqmat_b223484796661f2dadb5607a86ce0581}.\index{fsqmat@{fsqmat}!mult_sym@{mult\_\-sym}} 
    96116\index{mult_sym@{mult\_\-sym}!fsqmat@{fsqmat}} 
    97 \subsubsection{\setlength{\rightskip}{0pt plus 5cm}void fsqmat::mult\_\-sym (const mat \& {\em C}, bool {\em trans} = {\tt false})\hspace{0.3cm}{\tt  [virtual]}}\label{classfsqmat_acc5d2d0a243f1de6d0106065f01f518} 
     117\subsubsection{\setlength{\rightskip}{0pt plus 5cm}void fsqmat::mult\_\-sym (const mat \& {\em C})\hspace{0.3cm}{\tt  [virtual]}}\label{classfsqmat_5530d2756b5d991de755e6121c9a452e} 
    98118 
    99119 
     
    103123\item[Parameters:] 
    104124\begin{description} 
    105 \item[{\em C}]multiplying matrix, \item[{\em trans}]if true, product \$V = C'$\ast$V$\ast$C\$ will be computed instead; \end{description} 
     125\item[{\em C}]multiplying matrix, \end{description} 
    106126\end{Desc} 
    107127 
    108128 
    109 Implements {\bf sqmat} \doxyref{}{p.}{classsqmat_faa3bc90be142adde9cf74f573c70157}.\index{fsqmat@{fsqmat}!inv@{inv}} 
     129Implements {\bf sqmat} \doxyref{}{p.}{classsqmat_60fbbfa9e483b8187c135f787ee53afa}.\index{fsqmat@{fsqmat}!mult_sym_t@{mult\_\-sym\_\-t}} 
     130\index{mult_sym_t@{mult\_\-sym\_\-t}!fsqmat@{fsqmat}} 
     131\subsubsection{\setlength{\rightskip}{0pt plus 5cm}void fsqmat::mult\_\-sym\_\-t (const mat \& {\em C})\hspace{0.3cm}{\tt  [virtual]}}\label{classfsqmat_92052a8adc2054b63e42d1373d145c89} 
     132 
     133 
     134Inplace symmetric multiplication by a SQUARE transpose of matrix \$C\$, i.e. \$V = C'$\ast$V$\ast$C\$.  
     135 
     136\begin{Desc} 
     137\item[Parameters:] 
     138\begin{description} 
     139\item[{\em C}]multiplying matrix, \end{description} 
     140\end{Desc} 
     141 
     142 
     143Implements {\bf sqmat} \doxyref{}{p.}{classsqmat_6909e906da17725b1b80f3cae7cf3325}.\index{fsqmat@{fsqmat}!inv@{inv}} 
    110144\index{inv@{inv}!fsqmat@{fsqmat}} 
    111145\subsubsection{\setlength{\rightskip}{0pt plus 5cm}void fsqmat::inv ({\bf fsqmat} \& {\em Inv})\hspace{0.3cm}{\tt  [virtual]}}\label{classfsqmat_9fa853e1ca28f2a1a1c43377e798ecb1} 
     
    121155\index{fsqmat@{fsqmat}!sqrt_mult@{sqrt\_\-mult}} 
    122156\index{sqrt_mult@{sqrt\_\-mult}!fsqmat@{fsqmat}} 
    123 \subsubsection{\setlength{\rightskip}{0pt plus 5cm}vec fsqmat::sqrt\_\-mult (vec \& {\em v})\hspace{0.3cm}{\tt  [inline, virtual]}}\label{classfsqmat_6648dd4291b809cce14e8497d0433ad3} 
     157\subsubsection{\setlength{\rightskip}{0pt plus 5cm}vec fsqmat::sqrt\_\-mult (const vec \& {\em v})\hspace{0.3cm}{\tt  [inline, virtual]}}\label{classfsqmat_2288389e2d47bd9df112815ef570c5c9} 
    124158 
    125159 
     
    128162Used e.g. in generating normal samples.  
    129163 
    130 Implements {\bf sqmat} \doxyref{}{p.}{classsqmat_b5236c8a050199e1a9d338b0da1a08d2}. 
     164Implements {\bf sqmat} \doxyref{}{p.}{classsqmat_975ddc7e8035d8d4e6cbd52dd99c248c}. 
    131165 
    132166The documentation for this class was generated from the following files:\begin{CompactItemize}