Module siz::fuzzy

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This module provides functions for approximate string matching.

Functions

  • levenshtein_distance
    Calculates the Levenshtein distance between two strings.
  • levenshtein_similarity_ratio
    The Levenshtein similarity ratio is a measure of the similarity between two strings. It is defined as the ratio of the length of the combined strings minus the Levenshtein distance, divided by the length of the combined strings.