Hello, I am trying to get rid of all rows of zeros of this Matrix. 162 1 0 0 202 1 0 0 296 1 0 0 447 1 0 0 481 1 0 0 489 1 0 0 525 1 0 0 539 1 0 0 724 1 0 0 732 1 0 0 The output should be like this: 162 1 202 1 296 1 447 1 481 1 489 1 525 1 539 1 724 1 732 1 I have tried several ways, but I keep getting errors. Can anyone help me out?

How to clear out rows of zeros in a matrix?

3 次查看（过去 30 天）

JamJan 2018-7-25

评论： JamJan 2018-7-26

Hello,

I am trying to get rid of all rows of zeros of this Matrix.

The output should be like this:

I have tried several ways, but I keep getting errors. Can anyone help me out?

Paolo 2018-7-25

Let a be your matrix:

a(a(:,1)==0,:) = [];

JamJan 2018-7-26

Thank you!

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