Is there any way of doing this operation without a loop?

I want to do following operarion between an array (A) and a vector (B):

A(i,j)/B(i)

Is there any way to do it without looping? rdivide requires both A and B to be the same size...

Thank you!

[Azzi Abdelmalek]

Agustin commented

Thanks a lot! :)

[Azzi Abdelmalek]

Agustin, click "Accept" next to an Answer that solves your problem.

Answer 1

[Star Strider]

Use bsxfun. Note that the non-singleton dimensions have to be the same, so you may have to transpose your matrix, but the result should be the same.

Example:

A = randi(10, 5, 4);
B = randi(20, 5, 1);

C = bsxfun(@rdivide, A, B);

Answer 2

[Stephen23]

Yes, use bsxfun, this is exactly what it is for:

bsxfun(@rdivide,A,B)