finding a row in matrix

a=[1 2 3;5 8 9 ;5 6 4;1 2 5] I want to check whether a contains [5 6 4] in any row or not. How can I do this?

Answer 1

[KSSV]

Read about ismember

a=[1 2 3;5 8 9 ;5 6 4;1 2 5] ;
b =  [5 6 4] ;
idx = find(ismember(a,b,'rows'))