NoneTrue

Disponible

Checks if no element satisfies a predicate.

Formes

NoneTrue[{e1, e2, …}, test]

NoneTrue[expr, test, level]

NoneTrue[test]

Exemples vérifiésNoneTrue[{1, 3, 5}, EvenQ] → True NoneTrue[{1, 2, 3}, EvenQ] → False NoneTrue[{1, 2, 3}, # > 5 &] → True

Exécuter sur Qurak Rechercher dans la référence

Thèmes

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 - N

Connexes

AnyTrue AllTrue Nor Not TrueQ FreeQ AllMatch AnyMatch And Append Cases Delete

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