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hash

Full Featured Implementation of Hash Tables/Associative Arrays/Dictionaries

v2.2.6.4 · Jan 21, 2026 · GPL (>= 2)

Description

Implements a data structure similar to hashes in Perl and dictionaries in Python but with a purposefully R flavor. For objects of appreciable size, access using hashes outperforms native named lists and vectors.

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CRAN Check Status

14 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

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

Reverse Dependencies (24)

depends

suggests

Dependency Network

Dependencies Reverse dependencies neuroim APackOfTheClones EMJMCMC FastUtils GPTreeO GWASinspector ReinforcementLearning TSDT TrueSkillThroughTime VecDep epos hset janus noah pkgndep +9 more reverse deps hash

Version History

new 2.2.6.4 Mar 10, 2026
updated 2.2.6.4 ← 2.2.6.3 diff Jan 20, 2026
updated 2.2.6.3 ← 2.2.6.2 diff Aug 18, 2023
updated 2.2.6.2 ← 2.2.6.1 diff Mar 21, 2022
updated 2.2.6.1 ← 2.2.6 diff Mar 3, 2019
updated 2.2.6 ← 3.0.1 diff Mar 2, 2014
updated 3.0.1 ← 2.2.5 diff Feb 23, 2014
updated 2.2.5 ← 2.2.4 diff Jan 30, 2013
updated 2.2.4 ← 2.2.3 diff Oct 28, 2012
updated 2.2.3 ← 2.1.0.2 diff May 20, 2012
updated 2.1.0.2 ← 2.1.0.1 diff Apr 19, 2012
updated 2.1.0.1 ← 2.1.0 diff Apr 16, 2012
updated 2.1.0 ← 2.0.1 diff Mar 17, 2011
updated 2.0.1 ← 2.0.0 diff May 26, 2010
updated 2.0.0 ← 1.10.0 diff Apr 26, 2010
updated 1.10.0 ← 1.0.3 diff Nov 29, 2009
updated 1.0.3 ← 1.0.2 diff Nov 4, 2009
updated 1.0.2 ← 1.0 diff Oct 11, 2009
updated 1.0 ← 0.40 diff Sep 28, 2009
updated 0.40 ← 0.30 diff Sep 4, 2009