MATLAB: How to multiply a matrix by certain numbers

matrixmultiplyingvector

I want to multiply a matrix by a column vector in this way:
(4 2 3 8;7 9 1 5;6 4 8 3) * (4;8;2)
and then the result i want to get is:
(4*4 2*4 3*4 8*4;7*8 9*8 1*8 5*8;6*2 4*2 8*2 3*2)

Best Answer

A = [4 2 3 8;7 9 1 5;6 4 8 3];
B = [4;8;2]
for i = 1:length(B)
C(i,:) = A(i,:)*B(i)
end
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