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CUMSUM Somme cumulative

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

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Description

The CUMSUM block sums the element of an input m*n matrix u along either the rows, the columns or the first non singleton dimension. When the "Sum along" parameter is set to "1", the block sums across the elements of each row. The result will be displayed as a m*1 matrix.
When the "Sum along" parameter is set to "2", the block sums across the elements of each column. The result will be display as a 1*n matrix.
When the "Sum along" parameter is set to "0", the block sums across the first non singleton dimension. The result will be displayed as one element. This block is equivalent to cumsum in scilab.

Boîte de dialogue

\begin{figure}\begin{center}
\epsfig{file=CUMSUM_gui.eps,width=360pt}
\end{center}\end{figure}

Propriétés par défaut

Fonction d'interface

Fonction de calcul

Voir aussi

Auteurs

Fady NASSIF INRIA