fix_factors: Trim excess factor levels from columns of a data frame
In mjdufort/miscHelpers: Miscellaneous helper functions
fix_factors R Documentation
Trim excess factor levels from columns of a data frame
Description
This function goes through all columns of a data frame, and removes excess levels from columns of
class factor, while leaving other columns unchanged. It is intended to be used after
filtering a data frame, so that excess levels do not cause errors or confusion in downstream
processes.
Usage
fix_factors(data)
Arguments
data
a data frame, with 0 or more columns of class factor
Value
a data frame of the same dimensions as data
mjdufort/miscHelpers documentation built on Feb. 4, 2024, 7:44 p.m.
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.
| fix_factors | R Documentation |
Trim excess factor levels from columns of a data frame
Description
This function goes through all columns of a data frame, and removes excess levels from columns of
class factor, while leaving other columns unchanged. It is intended to be used after
filtering a data frame, so that excess levels do not cause errors or confusion in downstream
processes.
Usage
fix_factors(data)
Arguments
data |
a data frame, with 0 or more columns of class |
Value
a data frame of the same dimensions as data
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.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.