Package: stringdist 0.9.16

Mark van der Loo

stringdist: Approximate String Matching, Fuzzy Text Search, and String Distance Functions

Implements an approximate string matching version of R's native 'match' function. Also offers fuzzy text search based on various string distance measures. 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. This package is built for speed and runs in parallel by using 'openMP'. An API for C or C++ is exposed as well. Reference: MPJ van der Loo (2014) <doi:10.32614/RJ-2014-011>.

Authors:Mark van der Loo [aut, cre], Jan van der Laan [ctb], R Core Team [ctb], Nick Logan [ctb], Chris Muir [ctb], Johannes Gruber [ctb], Brian Ripley [ctb]

stringdist_0.9.16.tar.gz
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stringdist_0.9.16.tgz(r-4.6-emscripten)
manual.pdf |manual.html
card.svg |card.png
stringdist/json (API)
NEWS

# Install 'stringdist' in R:
install.packages('stringdist', repos = c('https://ar-puuk.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/markvanderloo/stringdist/issues

Uses libs:
  • openmp– GCC OpenMP (GOMP) support library

On CRAN:

Conda:

openmp

15.42 score 341 stars 207 packages 3.3k scripts 76k downloads 18 mentions 19 exports 0 dependencies

Last updated from:ea57435068. Checks:11 WARNING, 2 OK. Indexed: no.

TargetResultTimeFilesSyslog
linux-devel-arm64WARNING131
linux-devel-x86_64WARNING102
source / vignettesOK157
linux-release-arm64WARNING92
linux-release-x86_64WARNING97
macos-release-arm64WARNING87
macos-release-x86_64WARNING221
macos-oldrel-arm64WARNING92
macos-oldrel-x86_64WARNING153
windows-develWARNING80
windows-releaseWARNING75
windows-oldrelWARNING61
wasm-releaseOK84

Exports:afindainamatchextractgrabgrablphoneticprintable_asciiqgramsseq_ainseq_amatchseq_distseq_distmatrixseq_qgramsseq_simstringdiststringdistmatrixstringsimstringsimmatrix

Dependencies:

RJournal 6 111-122 (2014)

Rendered fromRJournal_6_111-122-2014.Rnwusingutils::Sweaveon May 16 2026.

Last update: 2018-08-29
Started: 2018-08-29

stringdist C/C++ API

Rendered fromstringdist_C-Cpp_api.Rnwusingutils::Sweaveon May 16 2026.

Last update: 2018-08-29
Started: 2018-08-29