how to search for cell in cell array?

if i have these two cell arrays .in cell array cluster points for example in the first column i have point 1 ,3 and 4 . so i want to loop over them to find in hops cell array the index of the row which contain 1 in 1st column and 3 in 2nd column which is index 3, then find the index of the row which contain 1 in 1st column and 4 in 2nd column which is index ,then find the index of the row which contain 3 in 1st column and 3 in 2nd column which is index 14, so i can input anything in hops{index,3}

Answer 1

[Image Analyst]

Try the ismember() function.