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Python Sympy Subset.subset()用法及代码示例


Subset.subset():subset()是一个sympy Python库函数,它返回当前实例表示的子集。

用法:
sympy.combinatorics.subset.Subset.subset()

返回:
当前实例代表的子集。


代码1:subset()示例

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

输出:

Subset a subset : [‘c’, ‘d’]

代码2:subset()示例

# Python code explaining 
# SymPy.Subset.subset() 
  
# importing SymPy libraries 
from sympy.combinatorics import Permutation, Cycle 
from sympy.combinatorics.subsets import Subset 
  
# Using from  
# sympy.combinatorics.subset.Subsets.subset() 
  
# Creating Subset 
a = Subset([2, 3, 4], [1, 2, 3, 4, 5]) 
  
# subset value 
print ("Subset a subset : ", a.subset)

输出:

Subset a subset : [2, 3, 4]



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注:本文由纯净天空筛选整理自noobestars101大神的英文原创作品 SymPy | Subset.subset() in Python。非经特殊声明,原始代码版权归原作者所有,本译文未经允许或授权,请勿转载或复制。