Matrix Multiplication Help

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Euan
Euan 2011-11-12
I have 2 matrix. A=[1 2 3], B=[3 4 5 6 7 8]
What id like to do is for every value in A, multiply it by B. So end up with
C = 3 6 9
4 8 12
5 10 15
6 12 18
7 14 21
8 16 24
Any help would be much appreciated. Thanks

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bym
bym 2011-11-12
c = b'*a
  2 个评论
Fangjun Jiang
Fangjun Jiang 2011-11-12
Yup! I was stuck with bsxfun() too! +1
David Young
David Young 2011-11-12
+1, yes, but for generality better to use .' in case b is complex.

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更多回答（1 个）

David Young
David Young 2011-11-12
bsxfun(@times, A, B.')

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