SymPy | Subset.iterate_binary() in Python

• Last Updated : 26 Aug, 2019

Subset.iterate_binary() : iterate_binary() is a sympy Python library function that iterates over the binary subsets by k steps. Value of ‘k’ can be positive or negative.

Syntax :
sympy.combinatorics.subset.Subset.iterate_binary()

Return :
iterates over the binary subsets by k steps

Code #1 : iterate_binary() Example

 `# Python code explaining``# SymPy.Subset.iterate_binary()`` ` `# importing SymPy libraries``from` `sympy.combinatorics ``import` `Permutation, Cycle``from` `sympy.combinatorics.subsets ``import` `Subset`` ` `# Using from ``# sympy.combinatorics.subset.Subsets.iterate_binary()`` ` `# Creating Subset``a ``=` `Subset([``'c'``, ``'d'``], [``'geek'``, ``'for'``, ``'c'``, ``'d'``])`` ` `# iterate_binary value``print` `(``"Subset a iterate_binary : "``, a.iterate_binary(``1``).subset)`

Output :

Subset a iterate_binary : [‘for’]

Code #2 : iterate_binary() Example

 `# Python code explaining``# SymPy.Subset.iterate_binary()`` ` `# importing SymPy libraries``from` `sympy.combinatorics ``import` `Permutation, Cycle``from` `sympy.combinatorics.subsets ``import` `Subset`` ` `# Using from ``# sympy.combinatorics.subset.Subsets.iterate_binary()`` ` `# Creating Subset``a ``=` `Subset([``'c'``, ``'d'``], [``'23'``, ``'c'``, ``'d'``])`` ` `# iterate_binary value``print` `(``"Subset a iterate_binary : "``, a.iterate_binary(``2``).subset)`

Output :

Subset a iterate_binary : [’23’, ‘d’]

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