How to find a minimum value of a matrix according to another matrix?

Hello everyone!!!

I have two 1x10 matrixes named A and B.

A=[1 1 2 3 3 2 4 5 4 5];
B=[0 3 10 6 15 22 23 28 21 25];

I need to find the each minimum values of B while A has different values. For example;

while A is 1, minimum of B is 0

while A is 2, minimum of B is 10

while A is 3, minimum of B is 6

...

I hope you can help me, thank you!!!

Answer 1

[Bruno Luong]

A=[1 1 2 3 3 2 4 5 4 5];
B=[0 3 10 6 15 22 23 28 21 25];

[AU,~,AA]=unique(A(:));
MB=accumarray(AA,B(:),[],@min);
[AU,MB]

[anil hamzacebi]

This works exactly the way I need!! Thank you...