Delete all values except the max value

2021 3 1
1 个回答
回答已采纳
更新时间：2021 3 1
1 次查看（30 天）

0 个投票

Hi,
I have a 10x10 matrix Y. Now i want to make all elements 0 except the highes value of a row. So for example I have a matrix:
A = [3,10,8
4,8,1]
I want
B = [0,10,0
0,8,0]
Thanks

请先登录，再回答此问题。

 采纳的回答

KSSV
KSSV 2021-3-1
Ran in:

0 个投票

Ran in:
A = [3,10,8
4,8,1] ;
[val,id] = max(A,[],2) ;
idx = A<val ;
A(idx) = 0 ;
A
A = 2×3
0 10 0 0 8 0

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Loops and Conditional Statements 的更多信息

产品

版本

R2020b

标签

Community Treasure Hunt

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

Start Hunting!

Translated by