list.select: Select by name or expression for each member of a list

In renkun-ken/rlist: A Toolbox for Non-Tabular Data Manipulation

Select by name or expression for each member of a list

Description

Select by name or expression for each member of a list

Usage

list.select(.data, ...)

Arguments

.data	A list or vector
...	A group of implicit labmda expressions

Examples

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.select(x, type)
list.select(x, tp = type)
list.select(x, type, score)
list.select(x, type, score.range = range(unlist(score)))

renkun-ken/rlist documentation built on March 16, 2023, 8:25 p.m.