damerau_levenshtein_normalized_distance {RapidFuzz} | R Documentation |
Normalized Damerau-Levenshtein Distance
Description
Calculate the normalized Damerau-Levenshtein distance between two strings.
Computes the normalized Damerau-Levenshtein distance, where the result is between 0.0 (identical) and 1.0 (completely different).
Usage
damerau_levenshtein_normalized_distance(s1, s2, score_cutoff = 1)
Arguments
s1 |
A string. The first input string. |
s2 |
A string. The second input string. |
score_cutoff |
An optional maximum threshold for the normalized distance. Defaults to 1.0. |
Value
The normalized Damerau-Levenshtein distance as a double.
Examples
damerau_levenshtein_normalized_distance("abcdef", "abcfde")
damerau_levenshtein_normalized_distance("abcdef", "abcfde", score_cutoff = 0.5)
[Package RapidFuzz version 1.0 Index]