试用软件

how to generate a random binary matrix with a specific condition?

1 次查看（过去 30 天）

显示更早的评论

Firas Al-Kharabsheh 2016-5-5

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/282749-how-to-generate-a-random-binary-matrix-with-a-specific-condition

评论： Firas Al-Kharabsheh 2016-5-5

在 MATLAB Online 中打开

if matrix A shows the number of group of ones in G (n,m) matrix like that

 G = [ 1 1 0 0 1 
       0 1 1 1 0
       1 0 1 1 1 ]

SO the A matrix will be

 A = [ 2 1
       3 0
       1 3 ]

Then i want to generate (n,m) random matrix which the ones in this Matrix depend on A in the same order they appear

one solution will be

 x = [ 0 1 1 0 1
       0 0 1 1 1
       1 0 1 1 1 ]

another solution

 x = [ 1 1 0 1 0
       1 1 1 0 0
       1 0 1 1 1 ]

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Walter Roberson 2016-5-5

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/282749-how-to-generate-a-random-binary-matrix-with-a-specific-condition#answer_220944

The solution is the same as

http://www.mathworks.com/matlabcentral/answers/282617-how-to-do-this-operation-on-a-random-matrix#answer_220835

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Firas Al-Kharabsheh 2016-5-5

I need a code to do this , i try to do this but the size of the a random matrix is bigger than G matrix

请先登录，再进行评论。

请先登录，再回答此问题。

类别

MATLAB Language Fundamentals Matrices and Arrays Creating and Concatenating Matrices

在 Help Center 和 File Exchange 中查找有关 Creating and Concatenating 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!

Translated by

试用软件