This function reverses the levels of specified categorical variables in a given dataframe.
Usage
reverseFactorLevels(df, variables)
Arguments
- df
A dataframe containing the categorical variables to be reversed.
- variables
A character vector of column names in the dataframe to reverse levels.
These columns must be categorical factors.
Value
A dataframe with the levels of the specified factors reversed.
Columns not specified in variables remain unchanged.
