Re: Sum of matrices

[george brida]

Thank you Markus for the reply. sum(sum(B)) gives the sum of different sums of the columnes of B. But I want the following sum: A_1+A_2+...+A_50

On Mon, Sep 16, 2013 at 12:30 AM, george brida <address@hidden> wrote:

Thank you Markus for the reply. sum(sum(B)) gives the sum of different sums of the columnes of B. But I want the following sum: A_1+A_2+...+A_50

On Mon, Sep 16, 2013 at 12:08 AM, Markus Bergholz <address@hidden> wrote:

On Mon, Sep 16, 2013 at 12:04 AM, george brida <address@hidden> wrote:

Dear Octavers,

Suppose we have 100 square matrices of order 50: A_1; A_2;...;A_100. We put these matrices in the following manner: B=[A_1;A_2;...;A_50]

how we can write a program performing the sum of these matrices from the matrix B.

Thank you

sum(sum(B)) ?

 

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