increment values which are larger than three

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Sososasa
Sososasa 2014-4-2
评论： Sososasa 2014-4-2
Hi,
If I have this matrix:
A=[ 2 1 3;
4 2 5;
1 1 6]
and I want to increment any value larger than three, so the resulting matrix look like this:
A=[2 1 3;
5 2 6;
1 1 7]
So here I increased 4,5,6 to be 5,6,7
Is there a nice way to use that without loop?

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采纳的回答

Mischa Kim
Mischa Kim 2014-4-2
Sososasa, use
B = A + (A>3)

更多回答（2 个）

Carlos
Carlos 2014-4-2
编辑：Carlos 2014-4-2
Try
A=[ 2 1 3;
4 2 5;
1 1 6]
a=find(A>3);
A(a)=A(a)+1
Chandrasekhar
Chandrasekhar 2014-4-2
a = find(A>3);
A(a) = A(a)+1;

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