Python| SymPy Permutation.full_cyclic_form() 方法
Permutation.full_cyclic_form() :full_cyclic_form()是一个 sympy Python库函数,它通过包含单例返回循环形式的排列。
Syntax :
sympy.combinatorics.permutations.Permutation.full_cyclic_form()
Return :
permutation in cyclic form
代码 #1:full_cyclic_form() 示例
# Python code explaining
# SymPy.Permutation.full_cyclic_form()
# importing SymPy libraries
from sympy.combinatorics.partitions import Partition
from sympy.combinatorics.permutations import Permutation
# Using from sympy.combinatorics.permutations.Permutation.full_cyclic_form() method
# creating Permutation
a = Permutation([2, 0, 3, 1, 5, 4])
b = Permutation([3, 1, 2, 5, 4, 0])
print ("Permutation a - full_cyclic_form form : ", a.full_cyclic_form)
print ("Permutation b - full_cyclic_form form : ", b.full_cyclic_form)
输出 :
Permutation a – full_cyclic_form form : [[0, 2, 3, 1], [4, 5]]
Permutation b – full_cyclic_form form : [[0, 3, 5], [1], [2], [4]]
代码 #2:full_cyclic_form() 示例– 2D 排列
# Python code explaining
# SymPy.Permutation.full_cyclic_form()
# importing SymPy libraries
from sympy.combinatorics.partitions import Partition
from sympy.combinatorics.permutations import Permutation
# Using from
# sympy.combinatorics.permutations.Permutation.full_cyclic_form() method
# creating Permutation
a = Permutation([[2, 4, 0],
[3, 1, 2],
[1, 5, 6]])
print ("Permutation a - full_cyclic_form form : ", a.full_cyclic_form)
输出 :
Permutation a – full_cyclic_form form : [[0, 3, 5, 6, 1, 2, 4]]