noisemodel

1.0.2

Noise Models for Classification Datasets

0packages depend

2.5Kdownloads / year

96.8%test coverage

0/13checks pass

Overview

About

Maintained by José A. SáezFirst published 2022-10-171 releasesCRAN page ↗

Implementation of models for the controlled introduction of errors in classification datasets. This package contains the noise models described in Saez (2022) doi:10.3390/math10203736 that allow corrupting class labels, attributes and both simultaneously.

Install

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

install.packages("noisemodel", 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-noisemodel

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

# 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-noisemodel

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

Health

CRAN checks

13NOTE

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc
NOTE r-devel-linux-x86_64-fedora-clang
NOTE r-devel-linux-x86_64-fedora-gcc
NOTE r-devel-windows-x86_64
NOTE r-oldrel-macos-arm64
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NOTE r-patched-linux-x86_64
NOTE r-release-linux-x86_64
NOTE r-release-macos-arm64
NOTE r-release-macos-x86_64
NOTE r-release-windows-x86_64

Slowest check: 7.0 min · r-devel-linux-x86_64-fedora-clang

Check history

NOTE2026-06-09
0 OK · 13 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
0 OK · 12 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-05-02
0 OK · 13 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-25
0 OK · 11 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
0 OK · 14 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

Documentation signals are not tracked yet for this package.

Downloads

2.5K

CRAN downloads in the past year

Rank #15,934 · ~7/day · ~211/mo

noisemodel Releases R versions

Daily download trend is not available in this view yet.

23330 days

69190 days

2.5K1 year

Compare downloads with other packages →

Also on91 r2u25 autocran

Dependencies

Declared dependencies

14 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (12)

caretnnete1071 FNN classInt ggplot2 ExtDist lsr stringr RColorBrewer RSNNS C50

LinkingTo (0)

none

Suggests (3)

knitr rmarkdown testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (1)

Maintainer (1)

José A. Sáez

Author, Maintainer

Authors (1)

José A. Sáez

Author, Maintainer

Package Timeline

1 release. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.0.2Latest
2026-03-10 · current release
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2022-10-17
Total releases: 1 / 4 yrs
License: GPL (>= 3) OSI
Download size: 118 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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