I have matrix
A=[1 2 3;4 5 6;7 8 9;9 8 7;6 5 4;3 2 1]
B=[4 5 6; 3 2 1]
test = [2 6]
I want to be able to list the index of A where there is an exact matching row, in the same order for each line in B. I can find this value for one row at a time, but i am looking for a way to do search A for each row of B, without a loop.
test=find(ismember(A,B(1,1:3),'rows'),1)
I may also want to change the values in A to "zeros"
Thank you.
Best Answer