Package: triebeard 0.4.1

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Os Keyes

triebeard: 'Radix' Trees in 'Rcpp'

'Radix trees', or 'tries', are key-value data structures optimised for efficient lookups, similar in purpose to hash tables. 'triebeard' provides an implementation of 'radix trees' for use in R programming and in developing packages with 'Rcpp'.

Authors:Os Keyes [aut, cre], Drew Schmidt [aut], Yuuki Takano [cph]

triebeard_0.4.1.tar.gz
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triebeard.pdf |triebeard.html✨
triebeard/json (API)
NEWS

# Install 'triebeard' in R:
install.packages('triebeard', repos = c('https://ironholds.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/ironholds/triebeard/issues

Uses libs:
  • c++– GNU Standard C++ Library v3

On CRAN:

Conda:

data-structruesradix-trietriecpp

10.45 score 33 stars 279 packages 15 scripts 34k downloads 8 exports 1 dependencies

Last updated from:372c6ef563. Checks:13 OK. Indexed: yes.

TargetResultTotal timeArtifact
linux-devel-arm64OK129
linux-devel-x86_64OK134
source / vignettesOK226
linux-release-arm64OK122
linux-release-x86_64OK134
macos-devel-arm64OK131
macos-devel-x86_64OK187
macos-release-arm64OK88
macos-release-x86_64OK282
windows-develOK127
windows-releaseOK108
windows-oldrelOK122
wasm-releaseOK122

Exports:get_keysget_valuesgreedy_matchlongest_matchprefix_matchtrietrie_addtrie_remove

Dependencies:Rcpp

Radix trees in R

Oliver Keyes

Rendered fromr_radix.Rmdusingknitr::rmarkdownon Jan 30 2026.

Last update: 2021-10-18
Started: 2016-07-08

Radix trees in Rcpp

Oliver Keyes

Rendered fromrcpp_radix.Rmdusingknitr::rmarkdownon Jan 30 2026.

Last update: 2016-07-08
Started: 2016-07-04

Readme and manuals

Help Manual

Help pageTopics
Add or remove trie entriesalter trie_add trie_remove
Trie Gettersgetters get_keys get_values
Greedily match against a treegreedy_match
Find the longest match in a trielongest_match
Find the prefix matches in a trieprefix_match
Create a Trietrie
Radix trees in Rcpptriebeard-package triebeard
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