Intersection of two 7x2 matrix

Hi, i have a matrix Y =

     1     7
     2     6
     3     5
     4     4
     5     3
     6     2
     7     1
 and v =

     1     2
     4     6
     3     5
     7     1
     9     8
     2     4
     8     1

How can I get the matrix Ynv? The find and intersect command doesn't seem to work for a matrix. I've tried the following:

for j=1:size(Y,1)
  for i = 1:size(Y,1)
    if Y(i,:)==v(j,:)
     ind(k)=i;
     k=k+1; %with k=1;
    end
  end
end

but I don't want to use the for loop. Thanks

Answer 1

[Matt Kindig]

Ynv = intersect(Y,v,'rows')

[Kov]

Thanks works perfectly.

Answer 2

[Wayne King]

   [c,iY,iV] = intersect(Y,v,'rows');

gives you the rows of the matrix that intersect in c. Otherwise, what do you mean get the intersection of the two matrices, you mean any element common to both?

[Kov]

Thanks. I wanted the pair of elements of Y that is in v. It works great. Thanks again