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Remove repeated row in a matrix (specially zero's repeated row)

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Anusha
Anusha 2013-11-4
关闭： MATLAB Answer Bot 2021-8-20
a =
1 4 6
0 0 0
6 7 3
0 0 0
3 1 2
0 0 0
0 0 0
Remove the repeated zero row.
I want this output
b=
1 4 6
0 0 0
6 7 3
3 1 2
  1 个评论
Anusha
Anusha 2013-11-5
编辑：Anusha 2013-11-5
ADD part
a=
[1 4 6
0 0 0
6 7 3
0 0 0
3 1 2
0 0 0
0 0 0
1 0 0]
b=
1 4 6
0 0 0
6 7 3
3 1 2
1 0 0

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回答（1 个）

Azzi Abdelmalek
Azzi Abdelmalek 2013-11-4
编辑：Azzi Abdelmalek 2013-11-5
EDIT
a = [1 4 6
0 0 0
6 7 3
0 0 0
3 1 2
0 0 0
0 0 0]
idx=find(~any(a,2))
a(idx(2:end),:)=[]
  4 个评论
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