Select

Disponível, difere da referência .wl

Picks elements of a list that satisfy a criterion.

Formas

Select[data, crit]

Select[data, crit -> prop]

Select[data, crit, n]

Select[crit]

Exemplos verificadosSelect[{1, 2, 3, 4}, EvenQ] → {2, 4}

Executar no Qurak Pesquisar a referência

Usada em

Create tables of results in parallel - 2 passos
Replace or remove invalid or missing data - 23 passos

Tópicos

Associations - Functions That Apply to Values »
Computation With Structured Datasets - Selections and Transformations
Conditionals - List-Based Conditionals »
Database Like Operations On Datasets - General
Elements Of Lists - Finding Sublists
Function Composition And Operator Forms - Functions with Operator Forms

Relacionados

SelectFirst Discard Cases Take Drop Reap Pick GatherBy GroupBy MatchQ StringMatchQ FreeQ

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