spsurv: Bernstein Polynomial Based Semiparametric Survival Analysis

Semiparametric survival analysis based on Bernstein polynomials. 'spsurv' includes proportional hazards, proportional odds and accelerated failure time frameworks for right-censored data. RV Panaro (2020) <doi:10.48550/arXiv.2003.10548>.

Version: 1.1.0
Depends: R (≥ 4.1.0), survival (≥ 2.44-1.1), coda (≥ 0.19-3)
Imports: methods, Rcpp (≥ 0.12.0), RcppParallel (≥ 5.0.1), rstan (≥ 2.18.1), generics, viridis
LinkingTo: BH (≥ 1.66.0), Rcpp (≥ 0.12.0), RcppEigen (≥ 0.3.3.3.0), RcppParallel (≥ 5.0.1), rstan (≥ 2.18.1), StanHeaders (≥ 2.18.0)
Suggests: testthat (≥ 2.1.0), knitr, rmarkdown (≥ 2.31), ggplot2 (≥ 3.3.0), KMsurv, parsnip (≥ 1.0.0), censored (≥ 0.3.0), workflows (≥ 1.1.0), tidybayes (≥ 3.0.0), posterior (≥ 1.4.0), covr, rsample (≥ 1.1.0), rsurv, rstantools (≥ 1.5.1)
Published: 2026-09-28
DOI: 10.32614/CRAN.package.spsurv
Author: Renato Panaro ORCID iD [aut, cre, cph] (URL: https://rvpanaro.github.io/), Fábio Demarqui ORCID iD [ths, rev] (URL: http://www.est.ufmg.br/~fndemarqui/), Vinicius Mayrink ORCID iD [ths] (URL: http://www.est.ufmg.br/~vdinizm/)
Maintainer: Renato Panaro <rvpanaro at gmail.com>
BugReports: https://github.com/rvpanaro/spsurv/issues
License: GPL-3
URL: https://github.com/rvpanaro/spsurv, https://rvpanaro.github.io/spsurv/
NeedsCompilation: yes
SystemRequirements: GNU make
Materials: README, NEWS
CRAN checks: spsurv results

Documentation:

Reference manual: spsurv.html , spsurv.pdf
Vignettes: Bayesian analysis with Stan (source, R code)
Bernstein polynomial degree and baseline plots (source, R code)
Model checking and residuals (source, R code)
Getting started with spsurv (source, R code)
Inference and model comparison (MLE) (source, R code)
Choosing PH, PO, and AFT models (source, R code)
Survival prediction and ggplot workflows (source, R code)
tidymodels and tidybayes integration (source, R code)

Downloads:

Package source: spsurv_1.1.0.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): not available
Old sources: spsurv archive

Linking:

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