AllTrue

可用

Check if all elements in a list satisfy a condition.

形式

AllTrue[{e1, e2, …}, test]

AllTrue[expr, test, level]

AllTrue[test]

验证过的示例AllTrue[{2, 4, 6}, EvenQ] → True AllTrue[{2, 3, 4}, EvenQ] → False AllTrue[{1, 3, 6}, 1 <= # <= 6 &] → True

在 Qurak 上运行搜索参考

主题

Boolean Computation - Predicates on Lists
Elements Of Lists - Finding Sublists
Function Composition And Operator Forms - Functions with Operator Forms
List Manipulation - Predicates on Lists
Logic And Boolean Algebra - Logical Operators »
New In100 Alphabetical Listing - A

相关

AnyTrue NoneTrue VectorQ And TrueQ ForAll AllSameBy AllMatch AnyMatch Append Cases Delete

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