MATLAB: Sort a vector according to another vector

Question

Hi

I have tow vectors A and B:

 A = [4 8 5 9 1]
 B = [3 5 4 2 1]

If I sort A with B like this:

 C = A(B)

I will get:

 C = [5 1 9 8 4]

But I want C like this:

 C = [1 9 4 5 8]

How can I do that?

Thank you, M. Rajaei

Answer 1

[~,Bsort]=sort(B); %Get the order of B
C=A(Bsort)

C =

     1     9     4     5     8