当前位置: 首页>>代码示例>>用法及示例精选>>正文


Python Sympy Permutation.rmul_with_af()用法及代码示例

Permutation.rmul_with_af():rmul_with_af()是一个sympy Python库函数,该函数返回置换的乘积,但args的元素是具有_array_form的置换对象。

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

返回:排列的乘积。


代码1:rmul_with_af()示例

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

输出:

Permutation a – rmul_with_af form : (0 1 3 4 2 5)
Permutation b – rmul_with_af form : (0 2)(1 3)

代码2:rmul_with_af()示例

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

输出:

Permutation a – rmul_with_af form : (0 3 5 6 1 2 4)



相关用法

注:本文由纯净天空筛选整理自noobestars101大神的英文原创作品 SymPy | Permutation.rmul_with_af() in Python。非经特殊声明,原始代码版权归原作者所有,本译文的传播和使用请遵循“署名-相同方式共享 4.0 国际 (CC BY-SA 4.0)”协议。