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Intersection

Usage

Intersection[ ,  , ... ]给出了对所有的  有共同元素的排序列表。


Notes

• 如果  被认为是集合,Intersection给出它们的交集。
Intersection[ ,  , ... ]StandardFormInputForm中输入为     ... .字符 输入为AliasIndicatorinterAliasIndicator 或 \[Intersection].
 必须有相同的头,但它不必是 List.
Intersection[ , ... , SameTest->test] 应用test 中的每对元素去决定是否应当认为它们是相同的。 • Intersection[a, b]InputFormStandardForm中输入为a  ba \[Intersection] b.
• 参见 Mathematica 全书: 1.8.8.
• 同时参见: Union, Complement.
Further Examples

The intersection of these two lists has two elements.

In[1]:=  

Out[1]=



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