TheFuzz.Similarity.DiceSorensen
This module contains functions to calculate the Sorensen-Dice coefficient of 2 given strings.
Summary
compare(a, b) | Calculates the Sorensen-Dice coefficient of two given strings with the ngram size set to a default value of 2. Examples
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compare(a, b, ngram_size) | Calculates the Sorensen-Dice coefficient of two given strings with a specified ngram size passed as the third argument. Examples
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Functions
Calculates the Sorensen-Dice coefficient of two given strings with the ngram size set to a default value of 2.
Examples
iex> TheFuzz.Similarity.DiceSorensen.compare("night", "nacht")
0.25
iex> TheFuzz.Similarity.DiceSorensen.compare("context", "contact")
0.5
Calculates the Sorensen-Dice coefficient of two given strings with a specified ngram size passed as the third argument.
Examples
iex> TheFuzz.Similarity.DiceSorensen.compare("night", "nacht", 1)
0.6
iex> TheFuzz.Similarity.DiceSorensen.compare("night", "nacht", 2)
0.25
iex> TheFuzz.Similarity.DiceSorensen.compare("night", "nacht", 3)
0.0