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Somme matricielle

\epsfig{file=MATSUM.eps,height=90pt}

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Description

The MATSUM block returns the sum of the element of an input matrix/vector. When the Sum along is set to all the block outputs the sum of all the elements of the matrix. The output is then a scalar. When the Sum along is set to lines the block is a rowwise sum. The output is a row vector. When the Sum along is set to Columns the block is a columnwise sum. The output is a column vector. The equivalent function of this block in scilab is: "sum".

Boîte de dialogue

\begin{figure}\begin{center}
\epsfig{file=MATSUM_gui.eps,width=340pt}
\end{center}\end{figure}

Propriétés par défaut

Fonction d'interface

Fonction de calcul

Voir aussi

Auteurs

Fady NASSIF INRIA