R Observatory: Metrics for pseudo version 1.4.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

pseudo

1.4.3Package record

Computes Pseudo-Observations for Modeling

0packages dependsuggested by 1

8.5Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Kevin RodriguesCRAN page ↗

Various functions for computing pseudo-observations for censored data regression. Computes pseudo-observations for modeling: competing risks based on the cumulative incidence function, survival function based on the restricted mean, survival function based on the Kaplan-Meier estimator see Klein et al. (2008) doi:10.1016/j.cmpb.2007.11.017.

Install

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

install.packages("pseudo", 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-pseudo

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-pseudo

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

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

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 1.2 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
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 1.4.3

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 4
Examples that run: 100%4 run in a plain check
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 100%

How these are measured

Downloads

8.5K

CRAN downloads in the past year

Rank #6,367 · ~23/day · ~706/mo

Releases R versions

Daily download trend is not available in this view yet.

46130 days

1.3K90 days

8.5K1 year

Compare downloads with other packages →

Also on94 r2u135 c2d4u

How downloads are counted

Dependencies

Declared dependencies

2 external dependencies (excludes base and recommended)

Installing pseudo adds 24 packages (14 with compiled code, 18 MB of source tarballs). Heaviest: stringi 11 MB, vctrs 1.0 MB, dplyr 902 KB.

Depends (3)

R >= 3.3.3KMsurv geepack

Imports (0)

none

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Suggested by 1

Suggests, most downloaded first

survivalmodels

How these are counted

Code & Tests

People & History

People (3)

Kevin Rodrigues

Maintainer · added in 1.4.3

Maja Pohar Perme

Author

Mette Gerster

Author

Maintainer since 1.0 (2007)

Listed in earlier versions (1)

Maja Pohar

no longer listed · 1.1 to 1.4.3

Releases (3)

Pick two releases to compare their code metrics.

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
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
R
R 3.5.0 released · 2018-04-23
1.4.3Latest
record
2017-07-31 · current release · diff ↗
R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
R
R 3.1.0 released · 2014-04-10
orphanedOrphaned by its maintainer
2013-12-21
maintainer address <mgerster@health.sdu.dk> bounced
R
R 3.0.0 released · 2013-04-03

Show 12 earlier eventsHide 12 earlier events

R
R 2.15.0 released · 2012-03-30
1.1
record
2012-03-21 · diff ↗ ·
added 4 exports
pseudomean, pseudoci, pseudosurv, pseudoyl
R
R 2.14.0 released · 2011-10-31
R
R 2.13.0 released · 2011-04-13
R
R 2.12.0 released · 2010-10-15
R
R 2.11.0 released · 2010-04-22
R
R 2.10.0 released · 2009-10-26
R
R 2.9.0 released · 2009-04-17
R
R 2.8.0 released · 2008-10-20
R
R 2.7.0 released · 2008-04-22
1.0
record
2007-10-11
R
R 2.6.0 released · 2007-10-03

Package metadata

First published: 2007-10-11
Total releases: 3 / 19 yrs
License: GPL-2 OSI
Minimum R: ≥ 3.3.3
Download size: 6.5 KB

Appears in task views

Survival Analysis

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("pseudo")

Format

Rodrigues, K., Maja Pohar Perme, & Gerster, M. (2017). pseudo: Computes Pseudo-Observations for Modeling (Version 1.4.3) [Computer software]. https://doi.org/10.32614/CRAN.package.pseudo

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 pseudo version 1.4.3 [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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