Python Sympy Permutation.order()用法及代碼示例

Permutation.order()：order()是一個sympy Python庫函數，用於計算排列順序。當將排列提升到其順序的冪時，則在這種情況下，順序等於標識排列。

用法： sympy.combinatorics.permutations.Permutation.order()

返回：排列順序

代碼1：order()示例

# Python code explaining 
# SymPy.Permutation.order() 
  
# importing SymPy libraries 
from sympy.combinatorics.partitions import Partition 
from sympy.combinatorics.permutations import Permutation 
  
# Using from sympy.combinatorics.permutations.Permutation.order() method  
  
# creating Permutation 
a = Permutation([[2, 0], [3, 1]]) 
  
b = Permutation([1, 3, 5, 4, 2, 0]) 
  
  
print ("Permutation a - order form : ", a.order()) 
print ("Permutation b - order form : ", b.order())

輸出：

Permutation a – order form : 2
Permutation b – order form : 6

代碼2：order()示例– 2D排列

# Python code explaining 
# SymPy.Permutation.order() 
  
# importing SymPy libraries 
from sympy.combinatorics.partitions import Partition 
from sympy.combinatorics.permutations import Permutation 
  
# Using from sympy.combinatorics.permutations.Permutation.order() method  
  
# creating Permutation 
a = Permutation([[2, 4, 0],  
                 [3, 1, 2], 
                 [1, 5, 6]]) 
  
  
print ("Permutation a - order form : ", a.order())

輸出：

Permutation a – order form : 7

相關用法

注：本文由純淨天空篩選整理自noobestars101大神的英文原創作品 SymPy | Permutation.order() in Python。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。