update vector with nubers from another vector

Hi

I have a vector A = [ 2 4 6 10 15] and another vector B = [2.43 2.3 12 5.1]

How can I transform so that B = [2 2 10 6] with the help of A.

[the cyclist]

Is the rule that for each value in B, you want the closest value in A?

[Karl Persson]

Yes! exactly.

Answer 1

[the cyclist]

A =  [ 2 4 6 10 15];
B =  [2.43 2.3 12 5.1];

[~,idx] = min(abs(B'-A),[],2);

B = A(idx)

[Karl Persson]

Thanks!