lextract: Extract items from deep within a named list

In iamamutt/mejr: General Purpose R Functions

Description

Extract items from deep within a named list

Usage

lextract(x, ...)

Arguments

x	a named list
...	list item names

Value

list

Examples

sublist <- list(sub = list(x = 1, y = 2, z = 3), j='junk')
mainlist <- list(l1=sublist, l2=sublist, l3=sublist)
str(mainlist)
# grab only the z parts from each sublist
lextract(mainlist, sub, z)

iamamutt/mejr documentation built on May 18, 2019, 1:27 a.m.