list_extract {listr} | R Documentation |
Extract an element from a list using tidy selection.
Description
This is pretty much an equivalent of calling '[[' on a list, but allows for cleaner use inside pipes.
Usage
list_extract(in_list, ...)
Arguments
in_list |
The list to extract an element from. |
... |
A selection of what to extract. Must be a single element. |
Value
The selected list element.
Examples
my_list <- list(rnorm(20), data.frame(x = 1:10, y = rnorm(10)), letters[1:5])
list_extract(my_list, 3)
[Package listr version 0.1.0 Index]