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://fastverse.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-arm64WARNING98
linux-devel-x86_64WARNING106
source / vignettesOK140
linux-release-arm64WARNING100
linux-release-x86_64WARNING105
macos-release-arm64WARNING72
macos-release-x86_64WARNING179
macos-oldrel-arm64WARNING76
macos-oldrel-x86_64WARNING165
windows-develWARNING78
windows-releaseWARNING72
windows-oldrelWARNING106
wasm-releaseOK85

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