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

Permutation.size()：size()是一個sympy Python庫函數，它返回排列中的元素數。

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

返回：排列中元素的數量。

代碼1：size()示例

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

輸出：

Permutation a – size form : 4
Permutation b – size form : 6

代碼2：size()示例

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

輸出：

Permutation a – size 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.size() 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。