MATLAB: Find position of a column given a specified array

Question

Hi given the two arrays

BrB= [84	56	80	58	64	56	66	62	58];
Mritsum = [5.321, 26.485 , 0.268, 110.793, 1.745, 28.92, 24.200, 3.705, 0];

anf the array

point= [0 58];

Taking as assumptions that "BrB" and "Mritsum" have the same number of column. I want to find the exact column (idx) where I have tje combination of the values indicated in "point".

In this case I would like to obtain

idx=9

Answer 1

idx = find(ismember([Mritsum(:) BrB(:)],point,'rows'))