| first_l {lenses} | R Documentation |
A lens into the first element
Description
Lens version of x[[1]] and x[[1]] <- val
x <- 1:10
view(x, first_l)
set(x, first_l, 50)
[[1]: R:[1 [[1]: R:[1
Usage
first_l
Format
An object of class lens of length 2.
[Package lenses version 0.0.3 Index]