Specifying values in 2D array when I know the indices
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I have the short example below. With the max function I find the indices of the maximum values whithin each column of array A. I want an array C which will include the values of array B by using the idx values I specified before. So, C will be C = [1 2 3 4 5]. How can I do that without a for-loop?
A = [1 1 1 1 100;
100 1 1 1 1
1 1 100 1 1
1 1 1 100 1;
1 100 1 1 1];
[~,idx] = max(A,[],1);
B = [1 1 1 1 5;
1 1 1 1 1
1 1 3 1 1
1 1 1 4 1;
1 2 1 1 1];
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