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stringdist (version 0.9.3)

Approximate String Matching and String Distance Functions

Description

Implements an approximate string matching version of R's native 'match' function. Can calculate various string distances based on edits (damerau-levenshtein, hamming, levenshtein, optimal sting alignment), qgrams (q-gram, cosine, jaccard distance) or heuristic metrics (jaro, jaro-winkler). An implementation of soundex is provided as well. Distances can be computed between character vectors while taking proper care of encoding or between integer vectors representing generic sequences.

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Install

install.packages('stringdist')

Monthly Downloads

68,629

Version

0.9.3

License

GPL-3

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Last Published

August 21st, 2015

Functions in stringdist (0.9.3)