how to find the position of a char matrix where the value is equal to an another matrix

hi, I have two char arrays (of different lenght)

A=['1207';'1106';'1209';'1602';'1501';'1235';'2341';'1927'];
B=['1106';'1602';'1207';'1501';'1235'];

I need something that for every row of matrix B evaluates which is the position of the same number in the matrix A.

The important thing is to compare the rows of both matrices as they are a single value (matrix B is a 5x4 and i need to consider it as it is a 5x1 vector. Same for A)

i tried both the find and intersection function, but i'm not getting the desired output...

Answer 1

[Jiri Hajek]

Hi, for this purpose you can use ismember function.