R Observatory: Metrics for hamlet version 0.9.8

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

hamlet

0.9.8

Hierarchical Optimal Matching and Machine Learning Toolbox

2packages depend

3.5Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Teemu Daniel LaajalaFirst published 2014-05-297 releasesCRAN page ↗

Various functions and algorithms are provided here for solving optimal matching tasks in the context of preclinical cancer studies. Further, various helper and plotting functions are provided for unsupervised and supervised machine learning as well as longitudinal mixed-effects modeling of tumor growth response patterns.

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

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

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

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-hamlet

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# 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-hamlet

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

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

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-hamlet

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 2.0 min · r-oldrel-macos-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

4

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesYes · dynamicpkgdown siteNoNEWSYes · 33% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 59%
Return-value docs: 50%
References docs: 17%

Downloads

3.5K

CRAN downloads in the past year

Rank #13,079 · ~10/day · ~291/mo

Releases R versions

Daily download trend is not available in this view yet.

19330 days

76990 days

3.5K1 year

Compare downloads with other packages →

Also on120 r2u20 autocran

Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.0.0

Imports (4)

grDevicesgraphicsstatsutils

LinkingTo (0)

none

Suggests (10)

lme4nlmeamap nbpMatchinglatticelmerTest xtable CairoMatrixMASS

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

ePCR oscar

Code & Tests

Datasets

People & History

People (1)

Maintainer (1)

Teemu Daniel Laajala

Author, Maintainer

Authors (1)

Teemu Daniel Laajala

Author, Maintainer

Listed in earlier versions (1)

Laajala

no longer listed · 0.9.8

Package Timeline

7 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
0.9.8Latest
2025-12-09 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
0.9.6
2018-05-27 · diff ↗
R
R 3.5.0 released · 2018-04-23
0.9.5-2
2017-10-04 · diff ↗
R
R 3.4.0 released · 2017-04-21
0.9.5
2016-10-25 · diff ↗
R
R 3.3.0 released · 2016-05-03
0.9.4-2
2015-10-15 · diff ↗

Show 4 earlier events

0.9.4
2015-08-04 · diff ↗
R
R 3.2.0 released · 2015-04-16
0.7
2014-05-29
R
R 3.1.0 released · 2014-04-10

Package metadata

First published: 2014-05-29
Total releases: 7 / 12 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.0.0
Bundled data: 18 KB / 4 files
Download size: 491 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("hamlet")

Format

Laajala, T. D. (2025). hamlet: Hierarchical Optimal Matching and Machine Learning Toolbox (Version 0.9.8) [Computer software]. https://doi.org/10.32614/CRAN.package.hamlet

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

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 hamlet version 0.9.8 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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