survParamSim

0.1.7

Parametric Survival Simulation with Parameter Uncertainty

0packages depend

6.7Kdownloads / year

88.1%test coverage

13/13checks pass

Overview

About

Maintained by Kenta YoshidaFirst published 2020-01-138 releasesCRAN page ↗GitHub ↗

Perform survival simulation with parametric survival model generated from 'survreg' function in 'survival' package. In each simulation coefficients are resampled from variance-covariance matrix of parameter estimates to capture uncertainty in model parameters. Prediction intervals of Kaplan-Meier estimates and hazard ratio of treatment effect can be further calculated using simulated survival data.

Install

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

install.packages("survParamSim", 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("yoshidk6/survParamSim")

Development version from yoshidk6/survParamSim. 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-survparamsim

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-survParamSim

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-survParamSim

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

Health

CRAN checks

13OK

Slowest check: 4.7 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 1.12

88.1%

Coverage · measured lines

95%

Documentation · exports

Dependencies · direct

Check history

OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 118 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 22%
References docs: 0%

Downloads

6.7K

CRAN downloads in the past year

Rank #6,537 · ~18/day · ~562/mo

Releases R versions

Daily download trend is not available in this view yet.

35230 days

1.5K90 days

6.7K1 year

Compare downloads with other packages →

Also on101 r2u27 autocran

Repository

GitHub ↗ yoshidk6/survparamsim

4Stars

0Forks

6Open issues

0Open PRs

6Releases

163Commits

1Contributors

163 commits · Last activity 2025-07-15 · +33.3% stars, 30d

Stars over time

2023-04-03 · 32026-07-12 · 4

Repository practices

Upstream repositoryBeta

5 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/yoshidk6/survparamsim on 2026-07-19.

Continuous integration (1)

GitHub Actions

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

20 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.4.0

Imports (14)

broom dplyr eha forcats ggplot2 lifecycle magrittrmethodsmvtnorm purrr rlang survival (>= 2.43)tibble tidyr

LinkingTo (0)

none

Suggests (7)

knitr rmarkdown survminer testthat vdiffr withr flexsurv

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (2)

Maintainer (1)

Kenta Yoshida

Author, Maintainer

Authors (2)

Kenta Yoshida

Author, Maintainer

Laurent Claret

Author

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
0.1.7Latest
2025-05-02 · current release · diff ↗
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
0.1.6
2022-06-03 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
0.1.5
2021-04-27 · diff ↗
0.1.4
2020-12-08 · diff ↗
0.1.3
2020-11-24 · diff ↗
0.1.2
2020-06-18 · diff ↗
0.1.1
2020-05-12 · diff ↗
R
R 4.0.0 released · 2020-04-24
0.1.0
2020-01-13
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2020-01-13
Total releases: 8 / 6 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.4.0
Download size: 309 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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