extractVarName: Extract variable names
In Matherion/userfriendlyscience: Quantitative Analysis Made Accessible
Description
Usage
Arguments
Value
Author(s)
Examples
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$mpg');
Matherion/userfriendlyscience documentation built on May 7, 2019, 3:41 p.m.
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Description Usage Arguments Value Author(s) Examples
Description
Functions often get passed variables from within dataframes or other lists. However, printing these names with all their dollar signs isn't very userfriendly. This function simply uses a regular expression to extract the actual name.
Usage
1 |
Arguments
x |
A character vector of one or more variable names. |
Value
The actual variables name, with all containing objectes stripped off.
Author(s)
Gjalt-Jorn Peters
Maintainer: Gjalt-Jorn Peters <gjalt-jorn@userfriendlyscience.com>
Examples
1 | extractVarName('mtcars$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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