fastmatch

Fast 'match()' Function

v1.1-8 · Jan 17, 2026 · GPL-2

Description

Package providing a fast match() replacement for cases that require repeated look-ups. It is slightly faster that R's built-in match() function on first match against a table, but extremely fast on any subsequent lookup as it keeps the hash table in memory.

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CRAN Check Status

14 OK

Show all 14 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	OK	36s
r-devel-linux-x86_64-debian-gcc	OK	27.9s
r-devel-linux-x86_64-fedora-clang	OK	51.2s
r-devel-linux-x86_64-fedora-gcc	OK	53s
r-devel-macos-arm64	OK	15s
r-devel-windows-x86_64	OK	74s
r-oldrel-macos-arm64	OK	30s
r-oldrel-macos-x86_64	OK	53s
r-oldrel-windows-x86_64	OK	82s
r-patched-linux-x86_64	OK	32.9s
r-release-linux-x86_64	OK	31.3s
r-release-macos-arm64	OK	15s
r-release-macos-x86_64	OK	62s
r-release-windows-x86_64	OK	74s

Additional Issues

rchk Details →

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (47)

depends

PWEXP

imports

CEGO CITMIC CoreMicrobiomeR DrugSim2DR DysPIA IDF IDMIR ITNr Kernelheaping LifemapR LilRhino PMwR ParamHelpers PwePred Rogue Signac TSGS TeXCheckR TreeSearch TreeTools betapart cia countries easy.utils flexurba fy grattan healthyAddress heims hutils install.load morphemepiece networkR nuggets phangorn polyRAD quanteda rapidsplithalf rcprd text2map tsdb webtrackR wordpiece

suggests

SpaDES.tools checkmate fipio

Dependency Network

Version History

new 1.1-8 Mar 10, 2026

updated 1.1-8 ← 1.1-6 diff Jan 16, 2026

updated 1.1-6 ← 1.1-4 diff Dec 22, 2024

updated 1.1-4 ← 1.1-3 diff Aug 17, 2023

updated 1.1-3 ← 1.1-0 diff Jul 22, 2021

updated 1.1-0 ← 1.0-4 diff Jan 27, 2017

updated 1.0-4 ← 1.0-3 diff Jan 20, 2012

updated 1.0-3 ← 1.0-2 diff Dec 21, 2011

updated 1.0-2 ← 1.0-0 diff Sep 13, 2011

new 1.0-0 Dec 22, 2010