mlquantify

0.2.0

Algorithms for Class Distribution Estimation

0packages depend

2.3Kdownloads / year

–test coverage

7/13checks pass

Overview

About

Maintained by Andre MaletzkeFirst published 2020-09-233 releasesCRAN page ↗GitHub ↗

Quantification is a prominent machine learning task that has received an increasing amount of attention in the last years. The objective is to predict the class distribution of a data sample. This package is a collection of machine learning algorithms for class distribution estimation. This package include algorithms from different paradigms of quantification. These methods are described in the paper: A. Maletzke, W. Hassan, D. dos Reis, and G. Batista. The importance of the test set size in quantification assessment. In Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, IJCAI20, pages 2640–2646, 2020. doi:10.24963/ijcai.2020/366.

Install

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

install.packages("mlquantify", 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("andregustavom/mlquantify")

Development version from andregustavom/mlquantify. Installs pak first if it is not already available.

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-mlquantify

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-mlquantify

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-mlquantify

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

Health

CRAN checks

6NOTE7OK

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-patched-linux-x86_64
NOTE r-release-linux-x86_64

Slowest check: 1.3 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-06-09
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
10 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-05-02
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-25
9 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 1,047 wordsVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 89%

Downloads

2.3K

CRAN downloads in the past year

Rank #19,068 · ~6/day · ~191/mo

Releases R versions

Daily download trend is not available in this view yet.

17230 days

62790 days

2.3K1 year

Compare downloads with other packages →

Also on100 r2u27 autocran

Repository

GitHub ↗ andregustavom/mlquantify

7Stars

1Forks

0Open issues

0Open PRs

0Releases

16Commits

1Contributors

16 commits · Last activity 2022-01-20

Stars over time

2025-01-25 · 72026-07-07 · 7

Repository practices

Upstream repositoryBeta

2 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/andregustavom/mlquantify on 2026-07-19.

CRAN release process (1)

cran-comments.md

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (4)

caret randomForeststatsFNN

LinkingTo (0)

none

Suggests (1)

CORElearn

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (4)

Maintainer (1)

Andre Maletzke

Author, Maintainer

Authors (1)

Andre Maletzke

Author, Maintainer

Contributors (2)

Everton Cherman

Contributor

Denis dos Reis

Contributor

Other (1)

Gustavo Batista

Thesis advisor

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
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
0.2.0Latest
2022-01-20 · current release · diff ↗
R
R 4.1.0 released · 2021-05-18
0.1.5
2021-04-13 · diff ↗
unarchivedReturned to CRAN
2021-04-13
archivedRemoved from CRAN
2021-04-06
check problems were not corrected in time
0.1.4
2020-09-23
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2020-09-23
Total releases: 3 / 6 yrs
License: GPL (>= 2.0)
Bundled data: 83 KB / 1 file
Download size: 105 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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