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| -rw-r--r-- | Doc/library/itertools.rst | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/Doc/library/itertools.rst b/Doc/library/itertools.rst index 9f6f2f6..899f8c6 100644 --- a/Doc/library/itertools.rst +++ b/Doc/library/itertools.rst @@ -61,19 +61,19 @@ Iterator Arguments Results **Combinatoric generators:** - ============================================== ==================== ============================================================= - Iterator Arguments Results - ============================================== ==================== ============================================================= - :func:`product` p, q, ... [repeat=1] cartesian product, equivalent to a nested for-loop - :func:`permutations` p[, r] r-length tuples, all possible orderings, no repeated elements - :func:`combinations` p[, r] r-length tuples, in sorted order, no repeated elements - :func:`combinations_with_replacement` p[, r] r-length tuples, in sorted order, with repeated elements - | - ``product('ABCD', repeat=2)`` ``AA AB AC AD BA BB BC BD CA CB CC CD DA DB DC DD`` - ``permutations('ABCD', 2)`` ``AB AC AD BA BC BD CA CB CD DA DB DC`` - ``combinations('ABCD', 2)`` ``AB AC AD BC BD CD`` - ``combinations_with_replacement('ABCD', 2)`` ``AA AB AC AD BB BC BD CC CD DD`` - ============================================== ==================== ============================================================= +============================================== ==================== ============================================================= +Iterator Arguments Results +============================================== ==================== ============================================================= +:func:`product` p, q, ... [repeat=1] cartesian product, equivalent to a nested for-loop +:func:`permutations` p[, r] r-length tuples, all possible orderings, no repeated elements +:func:`combinations` p[, r] r-length tuples, in sorted order, no repeated elements +:func:`combinations_with_replacement` p[, r] r-length tuples, in sorted order, with repeated elements +| +``product('ABCD', repeat=2)`` ``AA AB AC AD BA BB BC BD CA CB CC CD DA DB DC DD`` +``permutations('ABCD', 2)`` ``AB AC AD BA BC BD CA CB CD DA DB DC`` +``combinations('ABCD', 2)`` ``AB AC AD BC BD CD`` +``combinations_with_replacement('ABCD', 2)`` ``AA AB AC AD BB BC BD CC CD DD`` +============================================== ==================== ============================================================= .. _itertools-functions: |