Dear all, I am glad to announce that {r2r} is now available on CRAN <https://CRAN.R-project.org/package=r2r>. {r2r} provides a flexible implementation of hash tables in R, allowing for: - arbitrary R objects as keys and values, - arbitrary key comparison and hash functions, - customizable behaviour (throw or return a default value) on missing key exceptions. Feedbacks are all welcome. Best regards, Valerio Gherardi --- Links: ?- CRAN:https://CRAN.R-project.org/package=r2r ?- GitHub: https://github.com/vgherard/r2r ?- Website: https://vgherard.github.io/r2r/ [[alternative HTML version deleted]]