How to change non zero value into 0?

1 次查看（过去 30 天）
vikash kumar
vikash kumar 2019-8-21
评论： madhan ravi 2019-8-21
I want to manipulate n*n matrix such the first 10 non-zeros value in every column of matrix and change them into zero.Matrix is in the form of binary[0,1].
  1 个评论
madhan ravi
madhan ravi 2019-8-21
It's similar as your previous question:
B = cumsum(A, 1);
out = A .* (B > m)
And change the answer in John D' Errico's answer part 'last' to 'first'.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Matrix Indexing 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