\textbf{Criação e Entrada/Saída} \hrulefill \begin{tabular}{p{\cwid}p{\cwid}p{\cwid}p{\cwid}p{\cwid}p{\cwid}} \texttt{colnames} & \texttt{diag} & \texttt{I} & \texttt{lower} & \texttt{makemask} & \texttt{mnormal} \\ \texttt{mread} & \texttt{muniform} & \texttt{mwrite} & \texttt{ones} & \texttt{seq} & \texttt{unvech} \\ \texttt{upper} & \texttt{vec} & \texttt{vech} & \texttt{zeros} & & \\ [4pt] \end{tabular} \textbf{Forma/tamanho/disposição} \hrulefill \begin{tabular}{p{\cwid}p{\cwid}p{\cwid}p{\cwid}p{\cwid}p{\cwid}} \texttt{cols} & \texttt{dsort} & \texttt{mshape} & \texttt{msortby} & \texttt{rows} & \texttt{selifc} \\ \texttt{selifr} & \texttt{sort} & \texttt{trimr} & & & \\ [4pt] \end{tabular} \textbf{Álgebra de matrizes} \hrulefill \begin{tabular}{p{\cwid}p{\cwid}p{\cwid}p{\cwid}p{\cwid}p{\cwid}} \texttt{cdiv} & \texttt{cholesky} & \texttt{cmult} & \texttt{det} & \texttt{eigengen} & \texttt{eigensym} \\ \texttt{fft} & \texttt{ffti} & \texttt{ginv} & \texttt{infnorm} & \texttt{inv} & \texttt{invpd} \\ \texttt{ldet} & \texttt{mexp} & \texttt{nullspace} & \texttt{onenorm} & \texttt{polroots} & \texttt{qform} \\ \texttt{qrdecomp} & \texttt{rank} & \texttt{rcond} & \texttt{svd} & \texttt{tr} & \texttt{transp} \\ [4pt] \end{tabular} \textbf{Estatísticas e Transformações} \hrulefill \begin{tabular}{p{\cwid}p{\cwid}p{\cwid}p{\cwid}p{\cwid}p{\cwid}} \texttt{cdemean} & \texttt{cum} & \texttt{imaxc} & \texttt{imaxr} & \texttt{iminc} & \texttt{iminr} \\ \texttt{maxc} & \texttt{maxr} & \texttt{mcorr} & \texttt{mcov} & \texttt{meanc} & \texttt{meanr} \\ \texttt{minc} & \texttt{minr} & \texttt{mlag} & \texttt{mols} & \texttt{mxtab} & \texttt{princomp} \\ \texttt{quantile} & \texttt{resample} & \texttt{sdc} & \texttt{sumc} & \texttt{sumr} & \texttt{values} \\ [4pt] \end{tabular} \textbf{Métodos numéricos} \hrulefill \begin{tabular}{p{\cwid}p{\cwid}p{\cwid}p{\cwid}p{\cwid}p{\cwid}} \texttt{BFGSmax} & \texttt{fdjac} & & & & \\ [4pt] \end{tabular} \textbf{Transformações} \hrulefill \begin{tabular}{p{\cwid}p{\cwid}p{\cwid}p{\cwid}p{\cwid}p{\cwid}} \texttt{lincomb} & & & & & \\ [4pt] \end{tabular}