Permutations

Beschikbaar

Generates all permutations of a list.

Vormen

Permutations[list]

Permutations[list, n]

Permutations[list, {n}]

Geverifieerde voorbeeldenPermutations[{a, b, c}] → {{a, b, c}, {a, c, b}, {b, a, c}, {b, c, a}, {c, a, b}, {c, b, a}}Permutations[{1, 2, 3}, {2}] → {{1, 2}, {1, 3}, {2, 1}, {2, 3}, {3, 1}, {3, 2}}Permutations[{1, 2}, {1}] → {{1}, {2}}Permutations[{a}] → {{a}}Permutations[{}] → {{}}Length[Permutations[Range[4]]] → 24

Voer dit uit op Qurak Doorzoek de referentie

Onderwerpen

Constructing Lists - Lists from Iteration
Discrete Mathematics - Permutations »
Incrementals - Combinatorial Incremental Objects
New In60 List Manipulation - New Functions for Rearranging & Modifying Lists
Permutations - Permutation Operations
Rearranging And Restructuring Lists - Sequence-Oriented Operations

Gerelateerd

Sort Signature RandomSample Tuples Reverse RotateLeft Factorial FactorialPower Subfactorial Subsets Groupings Riffle

Alle 6300 functies · Gebruik dit vanuit een MCP-client