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Event History Analysis

10packages dependsuggested by 10
54.2Kdownloads / year
–test coverage
13/13flavors OK

Overview

About

Parametric proportional hazards fitting with left truncation and right censoring for common families of distributions, piecewise constant hazards, and discrete models. Parametric accelerated failure time models for left truncated and right censored data. Proportional hazards models for tabular and register data. Sampling of risk sets in Cox regression, selections in the Lexis diagram, bootstrapping. Broström (2022) doi:10.1201/9780429503764.

Install

Health

CRAN checks
13OK
Slowest check: 5.2 min · r-devel-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
  • OK13 OK2026-06-07
Show 2 earlier changesHide 2 earlier changes
  • WARNING12 OK, 1 WARNING2026-05-13
  • OK14 OK2026-03-10
Advisories

none known

Documentation

In release 2.12.0
README· In the repository, left out of the releaseVignettesYes · 5 · dynamicNEWSYes · 100% structured · does not mention 2.12.0Citation fileYes · cites a publicationWebsiteYes
Help pages
92includes a package overview page
Examples that run
96%50 run in a plain check · 1 never run · 1 hold no code
Exported functions with examples
55%
Documented parameters
89%
Return-value docs
91%
Help pages citing references
15%

Downloads

54.2K
CRAN downloads in the past year
Rank #1,757 · ~149/day · ~4.5K/mo
Daily download trend is not available in this view yet.
4.4K30 days
11.6K90 days
54.2K1 year
Compare downloads with other packages →
Also on616 r2u5 autocran174 c2d4u

Repository

9Stars
2Forks
9Open issues
0Open PRs
0Releases
203Commits
2Commit identities
203 commits · Last activity 2024-06-17 · 0% stars, 30d · The default branch showed an older version (2.11.4.9000) than CRAN on 2026-10-18
Responsiveness
How these are sampled
PRs merged (all time)
100%
Median days to close, 50 most recently updated closed issues
3
Median days to close, 50 most recently updated closed PRs
11

Stars over time

2025-10-18 · 92026-07-07 · 9
PracticesBeta

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

Checks run against github.com/goranbrostrom/eha on 2026-10-18.

Docs source (2)
README.Rmd

GitHub Pages site last deployed 2020-03-31

Lint, format, editor (1)
RStudio project
How this is detected·Detection ruleset v3 (2026-09-26)

Dependencies

Declared dependencies
3 external dependencies (excludes base and recommended)

Installing eha adds no packages beyond those that come with R.

Depends (1)
R >= 3.5.0
Imports (3)
statsgraphicssurvival
LinkingTo (0)
none
Enhances (0)
none
Reverse dependencies
10direct
1indirect
Depends 3 · Imports 7
Suggested by 10
Show all 20 packagesHide all 20 packages
Depends, Imports or LinkingTo, most downloaded first
Suggests, most downloaded first

Datasets

People & History

People (2)
Author, Maintainer since at least 0.96-3 (2006)
Contributor · added in 2.7.6
Listed in earlier versions (1)
\enc{Göran Broström}{George Bridgewater}
no longer listed · 0.99 to 2.0-1
Releases (79)

Pick two releases to compare their code metrics.

  • 2.12.0Latest
    record
    2026-06-01 · current release · diff ↗ ·
    added 3 exports
    aftGompreg, aftGompreg.fit, rmsGomp
  • R
    R 4.6.0 released · 2026-04-24
  • R
    R 4.5.0 released · 2025-04-11
  • 2.11.5
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    2024-09-20 · diff ↗
  • R
    R 4.4.0 released · 2024-04-24
  • 2.11.4
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    2024-03-08 · diff ↗
  • 2.11.2
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    2023-11-28 · diff ↗
  • 2.11.1
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    2023-10-01 · diff ↗
  • 2.11.0
    record
    2023-09-06 · diff ↗ ·
    added 1 export
    HiscoHisclass
  • R
    R 4.3.0 released · 2023-04-21
  • 2.10.3
    record
    2023-02-10 · diff ↗
  • 2.10.1
    record
    2022-11-16 · diff ↗
  • R
    R 4.2.0 released · 2022-04-22
  • 2.10.0
    record
    2022-04-17 · diff ↗ ·
    added 2 exports
    coxreg2, ltx2
  • R
    R 4.1.0 released · 2021-05-18
  • 2.9.0
    record
    2021-04-30 · diff ↗
Show 96 earlier eventsHide 96 earlier events
  • 2.8.5
    record
    2021-01-12 · diff ↗ ·
    added 4 exports
    compHaz, pchreg, plotHaz, regtable
  • 2.8.4
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    2020-12-15 · diff ↗ ·
    removed 5 exports
    ghq, glmmML, glmmML.fit, glmmboot, glmmbootFit
    added 5 exports
    Surv, coxfunk, hazards, logrank, strata
  • R
    R 4.0.0 released · 2020-04-24
  • 2.8.1
    record
    2020-04-01 · diff ↗
  • 2.8.0
    record
    2019-12-19 · diff ↗ ·
    added 1 export
    oe
  • 2.7.6
    record
    2019-09-15 · diff ↗ ·
    added 2 exports
    toTpch, tpchreg
  • R
    R 3.6.0 released · 2019-04-26
  • 2.6.0
    record
    2018-07-13 · diff ↗ ·
    added 1 export
    mpch
  • R
    R 3.5.0 released · 2018-04-23
  • 2.5.1
    record
    2017-12-06 · diff ↗ ·
    added 6 exports
    Hpch, dpch, hpch, ppch, qpch, rpch
  • 2.5.0
    record
    2017-10-12 · diff ↗ ·
    removed 25 exports
    print.glmmML, summary.glmmML, print.glmmboot, summary.glmmboot, dpch, hpch, Hpch, ppch, plot.aftreg, plot.coxreg, plot.hazdata, plot.phreg, plot.Surv, plot.weibreg, print.aftreg, print.coxreg, print.phreg, print.weibreg, qpch, rEV, rpch, summary.aftreg, summary.coxreg, summary.phreg, summary.weibreg
  • 2.4-6
    record
    2017-09-22 · diff ↗
  • 2.4-5
    record
    2017-05-03 · diff ↗
  • R
    R 3.4.0 released · 2017-04-21
  • 2.4-4
    record
    2016-09-21 · diff ↗
  • R
    R 3.3.0 released · 2016-05-03
  • 2.4-3
    record
    2015-05-05 · diff ↗
  • R
    R 3.2.0 released · 2015-04-16
  • 2.4-2
    record
    2014-12-17 · diff ↗
  • R
    R 3.1.0 released · 2014-04-10
  • 2.4-1
    record
    2014-02-17 · diff ↗
  • 2.4-0
    record
    2014-02-10 · diff ↗
  • 2.3-1
    record
    2013-10-03 · diff ↗ ·
    removed 1 export
    Coxreg
  • 2.2-6
    record
    2013-06-25 · diff ↗ ·
    added 1 export
    Coxreg
  • 2.2-5
    record
    2013-05-13 · diff ↗
  • 2.2-3
    record
    2013-04-18 · diff ↗
  • R
    R 3.0.0 released · 2013-04-03
  • 2.2-2
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    2013-03-23 · diff ↗
  • 2.2-1
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    2013-01-06 · diff ↗
  • 2.2-0
    record
    2012-10-30 · diff ↗
  • 2.1-2
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    2012-08-30 · diff ↗
  • R
    R 2.15.0 released · 2012-03-30
  • 2.0-7
    record
    2012-01-05 · diff ↗
  • 2.0-6
    record
    2011-12-10 · diff ↗ ·
    added 2 exports
    summary.aftreg, summary.phreg
  • R
    R 2.14.0 released · 2011-10-31
  • 2.0-5
    record
    2011-10-14 · diff ↗ ·
    added 1 export
    ltx
  • 2.0-4
    record
    2011-08-28 · diff ↗
  • 2.0-3
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    2011-08-13 · diff ↗
  • 2.0-2
    record
    2011-08-08 · diff ↗
  • 2.0-1
    record
    2011-08-08 · diff ↗ ·
    added 16 exports
    ghq, glmmboot, glmmbootFit, glmmML, glmmML.fit, print.glmmML, summary.glmmML, print.glmmboot, summary.glmmboot, dpch, hpch, Hpch, ppch, qpch, rpch, SurvSplit
  • 1.4
    record
    2011-06-26 · diff ↗
  • 1.3-7
    record
    2011-06-21 · diff ↗
  • 1.3-6
    record
    2011-06-19 · diff ↗
  • 1.3-5
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    2011-05-21 · diff ↗
  • 1.3-4
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    2011-05-11 · diff ↗
  • 1.3-3
    record
    2011-05-04 · diff ↗
  • R
    R 2.13.0 released · 2011-04-13
  • 1.3-2
    record
    2011-03-01 · diff ↗
  • 1.3-1
    record
    2011-02-15 · diff ↗
  • 1.3-0
    record
    2011-02-08 · diff ↗
  • R
    R 2.12.0 released · 2010-10-15
  • R
    R 2.11.0 released · 2010-04-22
  • 1.2-18
    record
    2010-02-28 · diff ↗
  • 1.2-17
    record
    2010-02-24 · diff ↗
  • 1.2-16
    record
    2010-02-19 · diff ↗
  • 1.2-13
    record
    2009-10-26 · diff ↗
  • R
    R 2.10.0 released · 2009-10-26
  • 1.2-12
    record
    2009-10-16 · diff ↗
  • R
    R 2.9.0 released · 2009-04-17
  • 1.2-4
    record
    2009-01-13 · diff ↗
  • R
    R 2.8.0 released · 2008-10-20
  • 1.2-3
    record
    2008-09-28 · diff ↗
  • 1.2-2
    record
    2008-08-26 · diff ↗
  • 1.2-0
    record
    2008-07-20 · diff ↗ ·
    added 38 exports
    aftreg, aftreg.fit, check.dist, dEV, dllogis, dgompertz, dmakeham, hEV, hllogis, hlnorm, hgompertz, hmakeham, HEV, Hllogis, Hlnorm, Hgompertz, Hmakeham, phfunc, phreg, phreg.fit, pEV, pllogis, pgompertz, pmakeham, plot.aftreg, plot.coxreg, plot.hazdata, plot.phreg, print.aftreg, print.phreg and 8 more
  • R
    R 2.7.0 released · 2008-04-22
  • 1.0
    record
    2007-10-07 · diff ↗
  • R
    R 2.6.0 released · 2007-10-03
  • 0.99-1
    record
    2007-06-11 · diff ↗
  • 0.99
    record
    2007-06-10 · diff ↗ ·
    removed 2 exports
    frail.fit, mlreg.fit
  • R
    R 2.5.0 released · 2007-04-24
  • 0.98-0
    record
    2007-03-29 · diff ↗
  • 0.97-1
    record
    2007-01-05 · diff ↗
  • 0.97
    record
    2007-01-01 · diff ↗
  • R
    R 2.4.0 released · 2006-10-03
  • 0.96-4
    record
    2006-07-19 · diff ↗ ·
    added 2 exports
    hweibull, Hweibull
  • 0.96-3
    record
    2006-06-28 · diff ↗ ·
    added 1 export
    toBinary
  • 0.96-2
    record
    2006-06-21 · diff ↗
  • R
    R 2.3.0 released · 2006-04-24
  • 0.95-5
    record
    2006-04-15 · diff ↗
  • 0.95-4
    record
    2005-10-24 · diff ↗
  • 0.95-3
    record
    2005-10-21 · diff ↗ ·
    removed 1 export
    plot.cum
  • 0.95-1
    record
    2005-10-14 · diff ↗
  • R
    R 2.2.0 released · 2005-10-06
  • 0.94-4
    record
    2005-08-24 · diff ↗
  • 0.94-3
    record
    2005-08-23 · diff ↗ ·
    added 2 exports
    toDate, toTime
  • R
    R 2.1.0 released · 2005-04-18
  • 0.94-1
    record
    2005-03-30 · diff ↗
  • 0.93-0
    record
    2004-12-27 · diff ↗ ·
    added 26 exports
    age.window, cal.window, check.surv, coxreg, coxreg.fit, cro, frail.fit, geome.fit, join.spells, make.communal, mlreg, mlreg.fit, perstat, piecewise, plot.cum, plot.Surv, plot.weibreg, print.coxreg, print.weibreg, risksets, summary.coxreg, summary.weibreg, table.events, weibreg, weibreg.fit, wfunk
  • R
    R 2.0.0 released · 2004-10-04
  • R
    R 1.9.0 released · 2004-04-12
  • 0.92-2
    record
    2004-03-01 · diff ↗
  • 0.92-1
    record
    2004-01-08 · diff ↗
  • R
    R 1.8.0 released · 2003-10-08
  • 0.90-1
    record
    2003-06-17 · diff ↗
  • 0.90
    record
    2003-06-11
  • R
    R 1.7.0 released · 2003-04-16

Package metadata

First published
2003-06-11
Total releases
79 / 23 yrs
License
GPL (>= 2) OSI
Minimum R
≥ 3.5.0
Bundled data
668 KB / 10 files
Download size
2.0 MB
Appears in task views

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("eha")

The package provides a citation file that builds its entry when R runs it. Run citation() to see it.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

APA

Balamuta, J. J. (2026). R Observatory: Metrics for eha version 2.12.0 [Data set]. HJJB, LLC. Data release v2026-10-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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