libpysal.weights.
comb
(items, n=None)[source]¶Combinations of size n taken from items
items to be drawn from
size of combinations to take from items
combinations of size n taken from items
Examples
>>> x = range(4)
>>> for c in comb(x, 2):
... print(c)
...
[0, 1]
[0, 2]
[0, 3]
[1, 2]
[1, 3]
[2, 3]