KODAMA

3.3

Knowledge Discovery by Accuracy Maximization

0packages depend

2Kdownloads / year

54.1%test coverage

12/13checks pass

Overview

About

Maintained by Stefano CacciatoreFirst published 2026-03-1720 releasesCRAN page ↗

A self-guided, weakly supervised learning algorithm for feature extraction from noisy and high-dimensional data. It facilitates the identification of patterns that reflect underlying group structures across all samples in a dataset. The method incorporates a novel strategy to integrate spatial information, improving the clarity of results in spatially resolved data.

Install

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

install.packages("KODAMA", 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-kodama

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-KODAMA

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-KODAMA

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

Health

CRAN checks

1NOTE12OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-gcc

Slowest check: 3.5 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.15

54.1%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-05-02
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-04-22
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-18
7 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 132 wordsVignettesYes · dynamicpkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 70%
Documented parameters: 96%
Return-value docs: 82%
References docs: 71%

Downloads

CRAN downloads in the past year

Rank #8,656 · ~6/day · ~170/mo

Releases R versions

Daily download trend is not available in this view yet.

29330 days

1.1K90 days

2K1 year

Compare downloads with other packages →

Also on482 r2u1 autocran

Dependencies

Declared dependencies

11 external dependencies (excludes base and recommended)

Depends (4)

R >= 2.10.0statsRtsne umap

Imports (4)

Rcpp RnanoflannmethodsMatrix

LinkingTo (4)

Rcpp RcppArmadillo RnanoflannMatrix

Suggests (4)

rgl knitr rmarkdown testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (2)

Maintainer (1)

Stefano Cacciatore

Author, Translator, Maintainer

Authors (2)

Stefano Cacciatore

Author, Translator, Maintainer

Leonardo Tenori

Author

Translators (1)

Stefano Cacciatore

Author, Translator, Maintainer

Listed in earlier versions (3)

Claudio Luchinat

no longer listed · 0.0.1 to 1.5

Phillip R. Bennett

no longer listed · 1.0 to 1.5

and David A. MacIntyre

no longer listed · 1.0 to 1.5

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
3.3Latest
2026-03-17 · current release · diff ↗
3.2
2026-03-17 · diff ↗
unarchivedReturned to CRAN
2026-03-17
archivedRemoved from CRAN
2025-11-28
issues were not corrected despite reminders
3.0
2025-06-03 · diff ↗
R
R 4.5.0 released · 2025-04-11
2.4.1
2024-11-05 · diff ↗
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
2.4
2023-01-12 · diff ↗
unarchivedReturned to CRAN
2023-01-12
archivedRemoved from CRAN
2023-01-10
issues were not corrected in time
2.3
2022-12-09 · diff ↗
2.2
2022-09-01 · diff ↗
2.1
2022-08-20 · diff ↗

Show 29 earlier events

2.0
2022-07-04 · diff ↗
R
R 4.2.0 released · 2022-04-22
1.9
2022-04-01 · diff ↗
unarchivedReturned to CRAN
2022-04-01
archivedRemoved from CRAN
2022-02-24
check problems were not corrected in time
1.8
2021-10-25 · diff ↗
1.7
2021-09-27 · diff ↗
unarchivedReturned to CRAN
2021-09-27
archivedRemoved from CRAN
2021-06-16
check problems were not corrected in time
R
R 4.1.0 released · 2021-05-18
1.6
2021-04-18 · diff ↗
unarchivedReturned to CRAN
2021-04-18
R
R 4.0.0 released · 2020-04-24
archivedRemoved from CRAN
2020-03-03
check problems were not corrected despite reminders
R
R 3.6.0 released · 2019-04-26
1.5
2018-10-18 · diff ↗
unarchivedReturned to CRAN
2018-10-18
archivedRemoved from CRAN
2018-08-10
C++ issues were not corrected since 2017 despite reminders
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
1.4
2017-01-16 · diff ↗
1.3
2016-12-19 · diff ↗
1.2
2016-12-13 · diff ↗
1.1
2016-10-20 · diff ↗
1.0
2016-10-12 · diff ↗
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
0.0.1
2014-11-25
R
R 3.1.0 released · 2014-04-10

Package metadata

First published: 2026-03-17
Total releases: 20 / 1 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 2.10.0
Bundled data: 1.6 MB / 4 files
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

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