how to write sparse matrix

Dear All,
How to write sparse matrix as a small matrix in one page, I have 100x100 matrix and need to write the output in one page so i can read the matrix easily.
regards,
Imola

 Risposta accettata

Walter Roberson
Walter Roberson il 4 Giu 2015

1 voto

disp() the matrix, or find() on the matrix; see http://www.mathworks.com/help/matlab/math/accessing-sparse-matrices.html
or if you are looking for a graphic output, perhaps spy() the matrix.

4 Commenti

imola
imola il 6 Giu 2015
Dear Walter,
Thanks for your answer, I will try it and see the result.
Regards, Imola
Dear Walter,
i tried both spy() and disp() i didn't get what i want. see the next matrix, suppose A is my output and it is as follow
A=[0 1 0 0;1 0 0 0;1 1 0 0];
I want to have A like this
A=[0100;1000;1100];
so A for 100x100 will be in one page so I can see the whole matrix.
regards, and thanks for your help.
char(A+'0')
imola
imola il 8 Giu 2015
Dear Walter,
Thanks that's great, many thanks.
regards

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