# Index

B | D | H | J | L | M | N | P | S

## B

- built-in function
  - damerau_levenshtein_distance()
  - hamming_distance()
  - jaro_similarity()
  - jaro_winkler_similarity()
  - levenshtein_distance()
  - match_rating_codex()
  - match_rating_comparison()
  - metaphone()
  - nysiis()
  - porter_stem()
  - soundex()

## D

- damerau_levenshtein_distance()
  - built-in function

## H

- hamming_distance()
  - built-in function

## J

- jaro_similarity()
  - built-in function

- jaro_winkler_similarity()
  - built-in function

## L

- levenshtein_distance()
  - built-in function

## M

- match_rating_codex()
  - built-in function
- match_rating_comparison()
  - built-in function

- metaphone()
  - built-in function

## N

- nysiis()
  - built-in function

## P

- porter_stem()
  - built-in function

## S

- soundex()
  - built-in function