SubsetQ

可用

Tests if one list is a subset of another.

形式

SubsetQ[list1, list2]

验证过的示例SubsetQ[{}, {}] → True

在 Qurak 上运行搜索参考

主题

New In100 Alphabetical Listing - S
New In100 Core Language And Structure - Testing Expressions »
Operations On Sets - Testing Relations between Sets
Testing Expressions - List-Oriented Tests

相关

Complement MemberQ Subsets ContainsAll IntersectingQ DisjointQ AllMatch AllTrue AnyMatch AnyTrue ArrayQ BooleanQ

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