R Observatory: Metrics for treehunt version 0.0.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

treehunt

0.0.2Package record

Evolutionary Search for Optimal Node Combinations in Trees

0packages depend

11downloads / year

78.1%test coverage

9/9flavors OK

Overview

About

Maintained by Jules BangardCRAN page ↗GitHub ↗Issues ↗

Provides Markov chain Monte Carlo (MCMC) sampling and genetic algorithms for searching combinations of nodes in hierarchical trees. Includes scores for binary outcomes, continuous outcomes, and recurrent events, with applications to pharmacovigilance and hospital data. Importance weighting estimates uniform combination score references from tempered MCMC samples and reports weight-based effective sample sizes. Computational routines are implemented in C++ via 'Rcpp'.

Changes in 0.0.2

Document return classes, output components, and their interpretation for the eight functions identified during CRAN review.
Require an explicit output_dir in run_ga_batch(). Calls that previously relied on the default "results" directory must now supply that argument.
Replace both disabled genetic-algorithm examples with small, self-contained examples that run during package checks and show the actual returned fields.

From NEWS.md in the release

Install

R (CRAN)pak (dev)Fedora (COPR)

install.packages("treehunt", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("JulesBa-Git/treehunt")

Development version from JulesBa-Git/treehunt. Installs pak first if it is not already available.

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-treehunt

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

Health

CRAN checks

9OK

CRAN check page ↗

Slowest check: 3.7 min · r-oldrel-windows-x86_64

Status changes

OK9 OKNow
OK7 OK2026-10-17

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.0.2

READMEYes · 917 wordsVignettesNoNEWSYes · 100% structured · mentions 0.0.2Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 29 (5 internal)includes a package overview page
Examples that run: 100%7 run in a plain check
Exported functions with examples: 29%
Documented parameters: 96%
Return-value docs: 100%
Help pages citing references: 0%

How these are measured

Downloads

11

CRAN downloads in the past year

Rank #25,601 · ~0/day · ~1/mo

treehunt Releases R versions

Daily download trend is not available in this view yet.

1130 days

1190 days

111 year

Compare downloads with other packages →

How downloads are counted

Repository

julesba-git/treehunt ↗Account: JulesBa-Git

0Stars

0Forks

0Open issues

0Open PRs

0Releases

License file reads as GPL-3.0 · Last activity 2026-10-07

Responsiveness

not measured

How these are measured

PracticesBeta

Repository github.com/julesba-git/treehunt is linked, but repository-practices checks have not run for it yet.

How this is detected·Detection ruleset v3 (2026-09-26)

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Installing treehunt adds 2 packages (2 with compiled code, 2.8 MB of source tarballs). Heaviest: Rcpp 1.8 MB, jsonlite 1.0 MB.

Depends (0)

none

Imports (3)

Rcpp jsonlitesurvival

LinkingTo (1)

Rcpp

Suggests (4)

testthat umap dbscan ggplot2

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (1)

Jules Bangard

Author, Maintainer since 0.0.2 (2026)

Releases (1)

0.0.2Latest
record
2026-10-16 · current release ·
9 days in CRAN's queue
Listed in CRAN's incoming queue from 2026-10-07 14:07 to 2026-10-16 12:54 UTC, in 42 readings.
R
R 4.6.0 released · 2026-04-24

Across CRAN, the median accepted release of the past year spent 19 hours in the queue, 90% under 11 days.How queue time is measured

Package metadata

First published: 2026-10-16
Total releases: 1 / 1 yrs
License: GPL-3 OSI
Download size: 95 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("treehunt")

Format

Bangard, J. (2026). treehunt: Evolutionary Search for Optimal Node Combinations in Trees (Version 0.0.2) [Computer software]. https://doi.org/10.32614/CRAN.package.treehunt

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for treehunt version 0.0.2 [Data set]. HJJB, LLC. Data release v2026-10-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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