R Observatory: Metrics for ipred version 0.9-16

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

ipred

0.9-16Package record

Improved Predictors

13packages dependsuggested by 9

1.6Mdownloads / year

47.3%test coverage

13/13flavors OK

Overview

About

Maintained by Torsten HothornCRAN page ↗Codeberg ↗Issues ↗

Improved predictive models by indirect classification and bagging for classification, regression and survival problems as well as resampling based estimators of prediction error.

Install

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

install.packages("ipred", 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-ipred

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

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-ipred

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-ipred

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 3.9 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-30
ERROR10 OK, 3 ERROR2026-07-25
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.9-16

READMENoVignettesYes · 1 · dynamicNEWSYes · 33% structuredCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 32 (1 internal)
Examples that run: 88%15 run in a plain check · 2 never run
Exported functions with examples: 63%
Documented parameters: 84%
Return-value docs: 81%
Help pages citing references: 44%

Vignettes (1)

Some more or less useful examples for illustration. PDF

How these are measured

Downloads

1.6M

CRAN downloads in the past year

Rank #315 · ~4.3K/day · ~130.8K/mo

Releases R versions

Daily download trend is not available in this view yet.

116.5K30 days

334.7K90 days

1.6M1 year

Compare downloads with other packages →

Also on29.5K r2u250 autocran304.2K conda_forge17.3K c2d4u

How downloads are counted

Repository

codeberg.org/thothorn/ipred ↗

Responsiveness

not measured

How these are measured

PracticesBeta

Repository codeberg.org/thothorn/ipred is linked, but repository-practices checks have not run for it yet. Checks are GitHub-only for now.

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

Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Installing ipred adds 32 packages (12 with compiled code, 26 MB of source tarballs). Heaviest: ggplot2 6.0 MB, data.table 5.7 MB, Rcpp 1.8 MB.

Depends (1)

R >= 2.10

Imports (6)

rpartMASSsurvivalnnetclassprodlim

LinkingTo (0)

none

Suggests (5)

mvtnorm mlbench TH.data randomForest party

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

13direct

351indirect

Depends 3 · Imports 10

Suggested by 9

Show all 22 packagesHide all 22 packages

Depends, Imports or LinkingTo, most downloaded first

recipes RecordLinkage RTextTools NumericEnsembles permimp nlcv LogisticEnsembles ClassificationEnsembles mlearning utsf ICcforest pomodoro optBiomarker

Suggests, most downloaded first

caret SuperLearner party butcher censored daltoolbox subsemble icarm CanonicalFamilyExtra

How these are counted

Code & Tests

Datasets

People & History

People (5)

Torsten Hothorn

Author, Maintainer since 0.8-4 (2007)

Andrea Peters

Author

Beth Atkinson

Contributor · added in 0.9-2

Brian D. Ripley

Contributor · added in 0.9-2

Terry Therneau

Contributor · added in 0.9-2

Previously maintained by Andrea Peters (0.4-0 to 0.8-3).

Releases (56)

Pick two releases to compare their code metrics.

0.9-16Latest
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2026-08-22 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
0.9-15
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2024-07-18 · diff ↗
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
0.9-14
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2023-03-09 · diff ↗
0.9-13
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2022-06-02 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.9-12
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2021-09-15 · diff ↗
R
R 4.1.0 released · 2021-05-18
0.9-11
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2021-03-12 · diff ↗
0.9-10
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2021-03-04 · diff ↗
R
R 4.0.0 released · 2020-04-24
0.9-9
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2019-04-28 · diff ↗
R
R 3.6.0 released · 2019-04-26

Show 75 earlier eventsHide 75 earlier events

0.9-8
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2018-11-05 · diff ↗
0.9-7
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2018-08-14 · diff ↗
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
0.9-6
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2017-03-01 · diff ↗
R
R 3.3.0 released · 2016-05-03
0.9-5
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2015-07-28 · diff ↗
R
R 3.2.0 released · 2015-04-16
0.9-4
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2015-02-24 · diff ↗
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R 3.1.0 released · 2014-04-10
0.9-3
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2013-12-20 · diff ↗
0.9-2
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2013-09-03 · diff ↗
R
R 3.0.0 released · 2013-04-03
0.9-1
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2012-11-14 · diff ↗
0.9-0
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2012-10-22 · diff ↗
R
R 2.15.0 released · 2012-03-30
0.8-13
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2012-02-21 · diff ↗
0.8-12
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2012-02-20 · diff ↗
R
R 2.14.0 released · 2011-10-31
R
R 2.13.0 released · 2011-04-13
0.8-11
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2011-02-08 · diff ↗
0.8-10
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2011-02-02 · diff ↗
0.8-9
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2011-01-27 · diff ↗
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R 2.12.0 released · 2010-10-15
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R 2.11.0 released · 2010-04-22
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R 2.10.0 released · 2009-10-26
0.8-8
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2009-09-10 · diff ↗
R
R 2.9.0 released · 2009-04-17
0.8-7
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2009-03-28 · diff ↗
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R 2.8.0 released · 2008-10-20
0.8-6
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2008-08-07 · diff ↗
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R 2.7.0 released · 2008-04-22
0.8-5
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2007-10-10 · diff ↗
0.8-4
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2007-10-09 · diff ↗
R
R 2.6.0 released · 2007-10-03
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R 2.5.0 released · 2007-04-24
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R 2.4.0 released · 2006-10-03
R
R 2.3.0 released · 2006-04-24
R
R 2.2.0 released · 2005-10-06
0.8-3
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2005-06-29 · diff ↗
R
R 2.1.0 released · 2005-04-18
0.8-2
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2004-12-10 · diff ↗
0.8-1
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2004-11-27 · diff ↗
R
R 2.0.0 released · 2004-10-04
0.8-0
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2004-08-02 · diff ↗ ·
removed 24 exports
bagging.default, bagging.data.frame, ipredbagg.Surv, ipredbagg.factor, ipredbagg.numeric, errorest.default, errorest.data.frame, bootest.default, bootest.integer, bootest.factor, bootest.numeric, bootest.Surv, cv.default, cv.integer, cv.factor, cv.numeric, cv.Surv, inbagg.default, inbagg.data.frame, inclass.default, inclass.data.frame, slda.default, slda.formula, slda.factor

added 1 export
ipredbagg
0.7-9
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2004-05-13 · diff ↗
R
R 1.9.0 released · 2004-04-12
0.7-7
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2004-02-13 · diff ↗
0.7-6
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2004-01-16 · diff ↗
0.7-5
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2003-12-20 · diff ↗
0.7-4
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2003-12-17 · diff ↗
0.7-3
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2003-11-04 · diff ↗
0.7-2
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2003-10-30 · diff ↗
R
R 1.8.0 released · 2003-10-08
0.7-1
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2003-08-12 · diff ↗ ·
added 40 exports
getsurv, bagging, bagging.default, bagging.data.frame, ipredbagg.Surv, ipredbagg.factor, ipredbagg.numeric, control.errorest, errorest, errorest.default, errorest.data.frame, bootest, bootest.default, bootest.integer, bootest.factor, bootest.numeric, bootest.Surv, cv, cv.default, cv.integer, cv.factor, cv.numeric, cv.Surv, inbagg, inbagg.default, inbagg.data.frame, inclass, inclass.default, inclass.data.frame, ipredknn and 10 more
R
R 1.7.0 released · 2003-04-16
0.6-14
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2003-03-14 · diff ↗
0.6-11
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2003-03-05 · diff ↗
0.6-9
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2003-02-25 · diff ↗
0.6-7
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2003-02-17 · diff ↗
0.6-6
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2003-02-07 · diff ↗
0.6-5
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2003-02-07 · diff ↗
0.6-4
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2002-12-18 · diff ↗
0.6-3
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2002-12-03 · diff ↗
0.6-2
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2002-10-18 · diff ↗
0.6-1
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2002-10-05 · diff ↗
R
R 1.6.0 released · 2002-10-01
0.6-0
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2002-09-30 · diff ↗
0.4-6
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2002-06-28 · diff ↗
0.4-5
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2002-06-17 · diff ↗
0.4-4
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2002-05-20 · diff ↗
0.4-3
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2002-05-08 · diff ↗
R
R 1.5.0 released · 2002-04-29
0.4-1
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2002-04-09 · diff ↗
0.4-0
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2002-03-29

Package metadata

First published: 2002-03-29
Total releases: 56 / 24 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 2.10
Bundled data: 27 KB / 4 files
Download size: 176 KB

Appears in task views

Analysis of Ecological and Environmental Data Machine Learning & Statistical Learning Survival Analysis

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("ipred")

Format

Hothorn, T., Atkinson, B., Peters, A., Ripley, B. D., & Therneau, T. (2026). ipred: Improved Predictors (Version 0.9-16) [Computer software]. https://doi.org/10.32614/CRAN.package.ipred

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 ipred version 0.9-16 [Data set]. HJJB, LLC. Data release v2026-10-20. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-20, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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