how to write sparse matrix

2015 6 4
1 个回答
回答已采纳
更新时间：2015 6 8
4 次查看（30 天）

0 个投票

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

请先登录，再回答此问题。

 采纳的回答

Walter Roberson
Walter Roberson 2015-6-4

1 个投票

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 个评论
显示 2更早的评论 隐藏 2更早的评论

imola
imola 2015-6-6
Dear Walter,
Thanks for your answer, I will try it and see the result.
Regards, Imola
imola
imola 2015-6-6
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.
imola
imola 2015-6-8
Dear Walter,
Thanks that's great, many thanks.
regards

请先登录，再进行评论。

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Sparse Matrices 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by