7.2.8.2. pairwise

pairwise(iterable)[source]

A sequence of overlapping sub-sequences.

Parameters:iterable (iterable) – An iterable object.
Returns:A zip object.
Return type:zip

Example:

>>> list(pairwise([1, 2, 3, 4, 5]))
[(1, 2), (2, 3), (3, 4), (4, 5)]