Python CombinatorialObject Examples

Example #1

File: skew_tableau.py Project: odellus/sage

    def __init__(self, t):
        """
        TESTS::

            sage: st = SkewTableau([[None, 1],[2,3]])
            sage: st == loads(dumps(st))
            True
        """
        CombinatorialObject.__init__(self,t)

Example #2

File: non_decreasing_parking_function.py Project: bopopescu/sage-obsolete

    def __init__(self, lst):
        """
        TESTS::

            sage: NonDecreasingParkingFunction([1, 1, 2, 2, 5, 6])
            [1, 1, 2, 2, 5, 6]
        """
        assert is_a(lst), '%s is not a non-decreasing parking function.' % lst
        CombinatorialObject.__init__(self, lst)

Example #3

File: skew_tableau.py Project: sajedel/testsage

    def __init__(self, t):
        """
        TESTS::

            sage: st = SkewTableau([[None, 1],[2,3]])
            sage: st == loads(dumps(st))
            True
        """
        CombinatorialObject.__init__(self, t)

Example #4

File: non_decreasing_parking_function.py Project: acrlakshman/sage

    def __init__(self, lst):
        """
        TESTS::

            sage: NonDecreasingParkingFunction([1, 1, 2, 2, 5, 6])
            [1, 1, 2, 2, 5, 6]
        """
        if not is_a(lst):
            raise ValueError('%s is not a non-decreasing parking function' % lst)
        CombinatorialObject.__init__(self, lst)

Example #5

File: non_decreasing_parking_function.py Project: sagemathinc/smc-sage

    def __init__(self, lst):
        """
        TESTS::

            sage: NonDecreasingParkingFunction([1, 1, 2, 2, 5, 6])
            [1, 1, 2, 2, 5, 6]
        """
        if not is_a(lst):
            raise ValueError('%s is not a non-decreasing parking function' %
                             lst)
        CombinatorialObject.__init__(self, lst)

Example #6

File: skew_partition.py Project: bgxcpku/sagelib

 def __init__(self, skp):
     """
     TESTS::
     
         sage: skp = SkewPartition([[3,2,1],[2,1]])
         sage: skp == loads(dumps(skp))
         True
     """
     outer = sage.combinat.partition.Partition(skp[0])
     inner = sage.combinat.partition.Partition(skp[1])
     CombinatorialObject.__init__(self, [outer, inner])

Example #7

File: composition.py Project: CETHop/sage

    def __init__(self, parent, lst):
        """
        Initialize ``self``.

        EXAMPLES::

            sage: C = Composition([3,1,2])
            sage: TestSuite(C).run()
        """
        CombinatorialObject.__init__(self, lst)
        Element.__init__(self, parent)

Example #8

File: composition.py Project: odellus/sage

    def __init__(self, parent, lst):
        """
        Initialize ``self``.

        EXAMPLES::

            sage: C = Composition([3,1,2])
            sage: TestSuite(C).run()
        """
        CombinatorialObject.__init__(self, lst)
        Element.__init__(self, parent)

Example #9

    def __init__(self, skp):
        """
        TESTS::

            sage: skp = SkewPartition([[3,2,1],[2,1]])
            sage: skp == loads(dumps(skp))
            True
        """
        outer = sage.combinat.partition.Partition(skp[0])
        inner = sage.combinat.partition.Partition(skp[1])
        CombinatorialObject.__init__(self, [outer, inner])