Matrix syntax error question
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Hello,
I have 2 matrices 500 x 500, A and B.
I want to replace all values within A which are larger than the corresponding values in B WITH the value in B. Hope that makes sense!
I've tried
A(A>B) = B
But i get the error:
"In an assignment A(I) = B, the number of elements in B and I must be the same."
Do I have my syntax wrong? The two matrices are definitely both 500 x 500.
Many thanks,
Luke Blades
采纳的回答
Fangjun Jiang
2016-4-18
index=A>B;
A(index)=B(index);
1 个评论
Guillaume
2016-4-18
Yes, what you're missing is a filter on B. As a one liner:
A(A > B) = B(A > B);
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