hashmapR: Fast, Vectorized Hashmap

A fast, vectorized hashmap that is built on top of C++ std::unordered_map <https://en.cppreference.com/w/cpp/container/unordered_map.html>. The map can hold any R object as key / value as long as it is serializable and supports vectorized insertion, lookup, and deletion.

Version: 1.0.0
Suggests: testthat (≥ 3.0.0)
Published: 2025-11-07
DOI: 10.32614/CRAN.package.hashmapR (may not be active yet)
Author: Sven Glinz [aut, cre]
Maintainer: Sven Glinz <svenglinz at proton.me>
License: MIT + file LICENSE
URL: https://github.com/svensglinz/hashmapR
NeedsCompilation: yes
SystemRequirements: C++20
Materials: README, NEWS
CRAN checks: hashmapR results [issues need fixing before 2025-11-21]

Documentation:

Reference manual: hashmapR.html , hashmapR.pdf

Downloads:

Package source: hashmapR_1.0.0.tar.gz
Windows binaries: r-devel: not available, r-release: hashmapR_1.0.0.zip, r-oldrel: hashmapR_1.0.0.zip
macOS binaries: r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): not available

Linking:

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