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Topic: can I use bsxfun for this?
Replies: 3   Last Post: Dec 27, 2012 9:44 PM

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ImageAnalyst

Posts: 12,937
Registered: 12/26/06
Re: can I use bsxfun for this?
Posted: Dec 27, 2012 5:14 PM
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Peter:
Use
[rows columns] = size(A);
to get the number of rows in A, then use
B = repmat(B, [rows 1]);
to replicate B like this
b1 b2 b3
b1 b2 b3
b1 b2 b3
Then simply subtract
output = A-B;



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