Package: survParamSim 0.1.7.9000

survParamSim: Parametric Survival Simulation with Parameter Uncertainty

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.

Authors:Kenta Yoshida [aut, cre], Laurent Claret [aut]

survParamSim_0.1.7.9000.tar.gz
survParamSim_0.1.7.9000.zip(r-4.7-any)survParamSim_0.1.7.9000.zip(r-4.6-any)survParamSim_0.1.7.9000.zip(r-4.5-any)
survParamSim_0.1.7.9000.tgz(r-4.6-any)survParamSim_0.1.7.9000.tgz(r-4.5-any)
survParamSim_0.1.7.9000.tar.gz(r-4.7-any)survParamSim_0.1.7.9000.tar.gz(r-4.6-any)
survParamSim_0.1.7.9000.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
survParamSim/json (API)

# Install 'survParamSim' in R:

install.packages('survParamSim', repos = c('https://yoshidk6.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/yoshidk6/survparamsim/issues

Pkgdown/docs site:https://yoshidk6.github.io

On CRAN:

4.30 score 4 stars 6 scripts 389 downloads 20 exports 37 dependencies

Last updated from:9ce603e8ba. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel	OK	198
source / vignettes	OK	222
linux-release	OK	184
macos-release	OK	200
macos-oldrel	OK	225
windows-devel	OK	150
windows-release	OK	118
windows-oldrel	OK	106
wasm-release	OK	138

Exports:%>%calc_ave_hr_pi calc_ave_km_pi calc_hr_pi calc_km_pi extract_hr extract_hr_pi extract_km_obs extract_km_pi extract_median_surv extract_medsurv extract_medsurv_delta extract_medsurv_delta_pi extract_medsurv_pi extract_sim plot_hr_pi plot_km_pi surv_param_sim surv_param_sim_pre_resampled surv_param_sim_resample

Dependencies:backports broom cli cpp11 dplyr eha farver forcats generics ggplot2 glue gtable isoband labeling lattice lifecycle magrittr Matrix mvtnorm pillar pkgconfig purrr R6 RColorBrewer rlang S7 scales stringi stringr survival tibble tidyr tidyselect utf8 vctrs viridisLite withr

survParamSim

Fit model with survreg() function | Perform simulation | Survival time profile | Hazard ratios (HRs)

Rendered fromsurvParamSim.Rmdusingknitr::rmarkdown

Last update: 2023-05-23
Started: 2019-12-18

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Generate hazard ratio with prediction intervals from parametric bootstrap simulation	calculate_hr_pi calc_ave_hr_pi calc_hr_pi
Generate Kaplan-Meier curves with prediction intervals using simulated survival time	calculate_km_pi calc_ave_km_pi calc_km_pi
Functions to extract prediction intervals and observed data	extract_median_surv
Functions to extract prediction intervals and observed data	extractpi extract_hr_pi extract_km_pi extract_medsurv_delta_pi extract_medsurv_pi
Functions to extract raw simulated samples	extractrawsim extract_hr extract_km_obs extract_medsurv extract_medsurv_delta extract_sim
Plot simulated HR histogram(s) overlayed with prediction intervals	plot_hr_pi
Plot Kaplan-Meier curves with prediction intervals from parametric bootstrap simulation	plot_km_pi
Methods for S3 objects in the package	print.survparamsim print.survparamsim.hrpi print.survparamsim.kmpi summary.survparamsim.hrpi summary.survparamsim.kmpi survparamsim-methods
Simulation of parametric survival model with an already-resampled dataset	surv_param_sim_pre_resampled
Simulation of parametric survival model	survparamsim surv_param_sim surv_param_sim_resample