Dear all, I need to check whether two 2d numpy arrays have intersections and if so I will need to have the cell indices of the intersection.
By intersection, I exactly mean the intersection definition used in set theory. I will give an example of what I need to do: a=[[0,1,2],[3,4,5],[6,7,8]] b=[[0,1,2],[3,4,5]] I would like to check whether b is subset of a and then get the indices in a where b matches. cellindices=[[True,True,True],[True,True,True],[False,False,False]] What is the best way to do this in numpy? Thanks in Advance for your help, -- https://mail.python.org/mailman/listinfo/python-list
