PermutationListQ

利用可能

Tests whether a list represents a permutation of `{1, …, n}`.

形式

PermutationListQ[expr]

検証済みの例PermutationListQ[{3, 1, 2}] → True PermutationListQ[{1, 2, 2}] → False

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トピック

New In80 Alphabetical Listing - P
New In80 Mathematics And Algorithms - New Permutation Functionality »
Permutations - Permutation Representation

関連

PermutationList PermutationCycles PermutationCyclesQ Cycles PermutationMax PermutationOrder PermutationPower PermutationProduct PermutationReplace PermutationSupport Permute RandomPermutation

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