.. automodule:: more_itertools
These tools yield groups of items from a source iterable.
New itertools
.. autofunction:: chunked
.. autofunction:: sliced
.. autofunction:: distribute
.. autofunction:: divide
.. autofunction:: split_before
.. autofunction:: split_after
.. autofunction:: bucket
Itertools recipes
.. autofunction:: grouper
.. autofunction:: partition
These tools peek at an iterable's values without advancing it.
New itertools
.. autofunction:: spy
.. autoclass:: peekable
These tools yield windows of items from an iterable.
New itertools
.. autofunction:: windowed
.. autofunction:: stagger
Itertools recipes
.. autofunction:: pairwise
These tools yield items from an iterable, plus additional data.
New itertools
.. autofunction:: count_cycle
.. autofunction:: intersperse
.. autofunction:: padded
.. autofunction:: adjacent
.. autofunction:: groupby_transform
Itertools recipes
.. autofunction:: padnone
.. autofunction:: ncycles
These tools combine multiple iterables.
New itertools
.. autofunction:: collapse
.. autofunction:: sort_together
.. autofunction:: interleave
.. autofunction:: interleave_longest
.. autofunction:: collate(*iterables, key=lambda a: a, reverse=False)
.. autofunction:: zip_offset(*iterables, offsets, longest=False, fillvalue=None)
Itertools recipes
.. autofunction:: dotproduct
.. autofunction:: flatten
.. autofunction:: roundrobin
These tools return summarized or aggregated data from an iterable.
New itertools
.. autofunction:: ilen
.. autofunction:: first(iterable[, default])
.. autofunction:: one
.. autofunction:: unique_to_each
.. autofunction:: locate
.. autofunction:: consecutive_groups
.. autoclass:: run_length
Itertools recipes
.. autofunction:: all_equal
.. autofunction:: first_true
.. autofunction:: nth
.. autofunction:: quantify
These yools yield certain items from an iterable.
New itertools
.. autofunction:: islice_extended(start, stop, step)
.. autofunction:: strip
.. autofunction:: lstrip
.. autofunction:: rstrip
Itertools recipes
.. autofunction:: take
.. autofunction:: tail
.. autofunction:: unique_everseen
.. autofunction:: unique_justseen
These tools yield combinatorial arrangements of items from iterables.
New itertools
.. autofunction:: distinct_permutations
Itertools recipes
.. autofunction:: powerset
.. autofunction:: random_product
.. autofunction:: random_permutation
.. autofunction:: random_combination
.. autofunction:: random_combination_with_replacement
These tools provide wrappers to smooth working with objects that produce or consume iterables.
New itertools
.. autofunction:: always_iterable
.. autofunction:: consumer
.. autofunction:: with_iter
Itertools recipes
.. autofunction:: iter_except
New itertools
.. autofunction:: numeric_range(start, stop, step)
.. autofunction:: side_effect
.. autofunction:: iterate
Itertools recipes
.. autofunction:: consume
.. autofunction:: accumulate
.. autofunction:: tabulate
.. autofunction:: repeatfunc