ft_merge_similar | R Documentation |
Merges levels of a factor that are similar based on string distance.
ft_merge_similar(factor_vec, max_distance = 1, method = "lv")
factor_vec |
A factor vector to modify. |
max_distance |
A numeric value specifying the maximum string distance for merging levels. |
method |
The method for computing string distance (default is 'lv' for Levenshtein distance). |
A factor vector with similar levels merged.
Kai Guo
# Example factor vector
factor_vec <- factor(c('apple', 'appel', 'banana', 'bananna', 'cherry'))
# Merge similar levels
ft_merge_similar(factor_vec, max_distance = 1)
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