array. find if one element or another is in the array

Hi, I have to vectors A and B I want to find if the elements of B are in A if whatever of the elements of B are in A, I want to get a 1 in the position where the element is if not a 0

for example A=[1 2 3 4 5] B=[1 3] c= 1 0 1 0 0

thanks

Answer 1

[Star Strider]

The ismember function does exactly that:

A=[1 2 3 4 5];
B=[1 3];
Out = ismember(A, B)

Out =

    1×5 logical array

     1   0   1   0   0