map_chr_first: From a list of dataframes, get the first element of a...
In maurolepore/handy: Handy Tools for Common Problems
Description
Usage
Arguments
Examples
Description
Useful to get a srting with which to name a list after split().
Usage
1
map_chr_first(.x, var)
Arguments
.x
A list
var
A variable of .x from which to get the first element.
Examples
1
2
3
4
x <- data.frame(x = 1:10, y = letters[2:1])
.x <- split(x, x$y)
.x
map_chr_first(.x, "y")
maurolepore/handy documentation built on May 21, 2019, 1:37 p.m.
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Description Usage Arguments Examples
Description
Useful to get a srting with which to name a list after split().
Usage
1 | map_chr_first(.x, var)
|
Arguments
.x |
A list |
var |
A variable of |
Examples
1 2 3 4 | x <- data.frame(x = 1:10, y = letters[2:1])
.x <- split(x, x$y)
.x
map_chr_first(.x, "y")
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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