MATLAB: Matrix operation without for loop

indexingmatrix manipulationvectorization

I have a (n,m) matrix T and a (n,1) vector a. I want to divide all the elements of n-th row with the n-th element of the column. Since I want to vectorize the process, I have tried the following
i = (1:n)';
out(i,:) =  T(i,:)./a(i);
could it work or am I missing something? The indexing here do work when no component-wise operation is performed.

Best Answer

>> T=ones(3);
>> a=1:3;a=a(:);
>> out=bsxfun(@rdivide,T,a)
out =
  1.0000    1.0000    1.0000
  0.5000    0.5000    0.5000
  0.3333    0.3333    0.3333
>>
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