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rpsftm

1.2.9Package record

Rank Preserving Structural Failure Time Models

0packages dependsuggested by 1
3.9Kdownloads / year
98.5%test coverage
13/13flavors OK

Overview

About

Implements methods described by the paper Robins and Tsiatis (1991) DOI:10.1080/03610929108830654. These use g-estimation to estimate the causal effect of a treatment in a two-armed randomised control trial where non-compliance exists and is measured, under an assumption of an accelerated failure time model and no unmeasured confounders.

Changes in 1.2.9

Minor update to code to deal with generic function arguments, bugs, and not using order comparisons

on R language objects.

From NEWS.md in the release

Install

Health

CRAN checks
13OK
Slowest check: 6.1 min · r-oldrel-windows-x86_64
Status changes
  • OK13 OK2026-09-25
  • WARNING12 OK, 1 WARNING2026-09-18
  • OK13 OK2026-08-04
  • NOTE12 OK, 1 NOTE2026-08-01
  • OK14 OK2026-03-10
Advisories

none known

Documentation

In release 1.2.9
READMEYes · 83 wordsVignettesYes · 1 · dynamicNEWSYes · 100% structured · mentions 1.2.9Citation fileNoWebsitenot declared in DESCRIPTION
Help pages
20 (9 internal)includes a package overview page
Examples that run
100%3 run in a plain check
Exported functions with examples
67%
Documented parameters
100%
Return-value docs
67%
Help pages citing references
5%

Downloads

3.9K
CRAN downloads in the past year
Rank #8,870 · ~11/day · ~323/mo
Daily download trend is not available in this view yet.
43130 days
1.1K90 days
3.9K1 year
Compare downloads with other packages →
Also on87 r2u8 autocran82 c2d4u

Dependencies

Declared dependencies
5 external dependencies (excludes base and recommended)

Installing rpsftm adds 17 packages (7 with compiled code, 14 MB of source tarballs). Heaviest: ggplot2 6.0 MB, isoband 1.5 MB, farver 1.2 MB.

Depends (1)
R >= 2.10
Imports (3)
ggplot2statssurvival
LinkingTo (0)
none
Enhances (0)
none
Reverse dependencies
0direct
0indirect
Suggested by 1
Suggests, most downloaded first

Datasets

People & History

People (2)
Author, Maintainer since 1.0.0 (2016)
primary author of code, secondary author of vignette
Author · added in 1.0.1
primary author of vignette, secondary author of code
Releases (13)

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
  • 1.2.9Latest
    record
    2024-03-12 · current release · diff ↗ ·
    removed 1 export
    survfit.rpsftm
  • 1.2.8
    record
    2023-10-27 · diff ↗
  • 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
  • 1.2.7
    record
    2020-04-25 · diff ↗
  • R
    R 4.0.0 released · 2020-04-24
  • 1.2.6
    record
    2019-11-11 · diff ↗ ·
    added 1 export
    cox.zph
  • R
    R 3.6.0 released · 2019-04-26
  • 1.2.5
    record
    2019-04-04 · diff ↗
  • 1.2.3
    record
    2018-08-14 · diff ↗
  • R
    R 3.5.0 released · 2018-04-23
  • 1.2.2
    record
    2018-01-25 · diff ↗
Show 8 earlier eventsHide 8 earlier events

Package metadata

First published
2016-09-13
Total releases
13 / 10 yrs
License
GPL-2 OSI
Minimum R
≥ 2.10
Bundled data
6.5 KB / 1 file
Download size
152 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("rpsftm")
Bond, S., & Allison, A. (2024). rpsftm: Rank Preserving Structural Failure Time Models (Version 1.2.9) [Computer software]. https://doi.org/10.32614/CRAN.package.rpsftm

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.

APA

Balamuta, J. J. (2026). R Observatory: Metrics for rpsftm version 1.2.9 [Data set]. HJJB, LLC. Data release v2026-10-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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