ft_duplicates {fctutils} | R Documentation |
Flag Duplicate Factor Levels
Description
Identifies duplicate levels in a factor vector and returns a logical vector indicating which elements are duplicates.
Usage
ft_duplicates(factor_vec)
Arguments
factor_vec |
A factor vector. |
Value
A logical vector where TRUE
indicates a duplicate level.
Author(s)
Kai Guo
Examples
# Example factor vector
factor_vec <- factor(c('apple', 'banana', 'apple', 'cherry', 'banana'))
# Flag duplicates
ft_duplicates(factor_vec)
[Package fctutils version 0.0.7 Index]