Map each element in a list or vector by an expression.

Description

Map each element in a list or vector by an expression.

Usage

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list.map(.data, expr)

Arguments

.data

a list or vector

expr

A lambda expression

Value

A list in which each element is mapped by expr in .data

See Also

list.mapv

Examples

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x <- list(p1 = list(type='A',score=list(c1=10,c2=8)),
       p2 = list(type='B',score=list(c1=9,c2=9)),
       p3 = list(type='B',score=list(c1=9,c2=7)))
list.map(x, type)
list.map(x, min(score$c1,score$c2))

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