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Working With Matrices

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Euan
Euan on 23 Nov 2011
Closed: MATLAB Answer Bot on 20 Aug 2021
I have a matrix and a vector
A= 1 2 3
4 5 6
B=[10 20 30]
Im trying to calculate
C= 1*10 2*20 3*30
4*10 5*20 6*30
Could anyone help me do this? Thanks

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Answers (1)

Jan
Jan on 23 Nov 2011
A = [1 2 3; 4 5 6];
B = [10 20 30];
C = bsxfun(@times, A, B)
Or:
C = A .* B(ones(1, 2), :)

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