extractVarName: Extract variable names
In userfriendlyscience: Quantitative Analysis Made Accessible
Description
Usage
Arguments
Value
Author(s)
Examples
View source: R/extractVarName.R
Description
Functions often get passed variables from within dataframes or other lists. However, printing these names with all their dollar signs isn't very userfriendly. This function simply uses a regular expression to extract the actual name.
Usage
1
Arguments
x
A character vector of one or more variable names.
Value
The actual variables name, with all containing objectes stripped off.
Author(s)
Gjalt-Jorn Peters
Maintainer: Gjalt-Jorn Peters <gjalt-jorn@userfriendlyscience.com>
Examples
1
extractVarName('mtcars$mpg');
userfriendlyscience documentation built on May 2, 2019, 1:09 p.m.
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Description Usage Arguments Value Author(s) Examples
View source: R/extractVarName.R
Description
Functions often get passed variables from within dataframes or other lists. However, printing these names with all their dollar signs isn't very userfriendly. This function simply uses a regular expression to extract the actual name.
Usage
1 |
Arguments
x |
A character vector of one or more variable names. |
Value
The actual variables name, with all containing objectes stripped off.
Author(s)
Gjalt-Jorn Peters
Maintainer: Gjalt-Jorn Peters <gjalt-jorn@userfriendlyscience.com>
Examples
1 | extractVarName('mtcars$mpg');
|
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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