Lets say that I have a 2 dimensional array such as:
x=array([[1,2,3],[4,5,6],[7,8,9]])
And another holding the same values but in a different order and size perhaps, such as:
y=array([[4,5,6],[1,2,3],[7,8,9],[1,2,3]])
I would like a quick method using no dictionaries or lists (already done that) to find the index locations of y with respect to x. So the output would be:
z=array([1,0,2,0])
Thanks!
