module Edits::DamerauLevenshtein

Overview

Implemention of the Damerau/Levenshtein distance algorithm.

Determines distance between two strings by counting edits, identifying:

• Insertion
• Deletion
• Substitution
• Transposition

Defined in:

edits/damerau_levenshtein.cr

Class Method Summary

• .distance(str1, str2)

  Calculate the Damerau/Levenshtein distance of two sequences.

Class Method Detail