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lnmixsurv: Bayesian Mixture Log-Normal Survival Model

Bayesian Survival models via the mixture of Log-Normal distribution extends the well-known survival models and accommodates different behaviour over time and considers higher censored survival times. The proposal combines mixture distributions Fruhwirth-Schnatter(2006) <doi:10.1007/s11336-009-9121-4>, and data augmentation techniques Tanner and Wong (1987) <doi:10.1080/01621459.1987.10478458>.

Version: 3.1.6
Depends: parsnip (≥ 1.1.0), R (≥ 4.1.0), survival, ggplot2
Imports: stats, posterior, hardhat (≥ 1.3.0), rlang, generics, dplyr, readr, purrr, tidyr, tibble, Rcpp, RcppParallel, tidyselect, broom
LinkingTo: Rcpp, RcppArmadillo, RcppGSL, RcppParallel
Suggests: ggsurvfit, plotly, bayesplot, censored, knitr, rmarkdown, tidymodels, testthat (≥ 3.0.0), covr, withr, pec
Published: 2024-09-03
DOI: 10.32614/CRAN.package.lnmixsurv
Author: Viviana das Graças Ribeiro Lobo [aut], Thaís Cristina Oliveira da Fonseca [aut], Mariane Branco Alves [aut], Vitor Capdeville [aut], Victor Hugo Soares Ney [cre]
Maintainer: Victor Hugo Soares Ney <victor.s.ney at gmail.com>
License: MIT + file LICENSE
URL: https://vivianalobo.github.io/lnmixsurv/
NeedsCompilation: yes
SystemRequirements: C++, GNU, GNU make, GSL
Materials: README
CRAN checks: lnmixsurv results

Documentation:

Reference manual: lnmixsurv.pdf
Vignettes: Comparison with other models (source, R code)
Expectation Maximization (source, R code)
Intercept only fits (source, R code)
Get started (source, R code)
Parallel computation (source, R code)

Downloads:

Package source: lnmixsurv_3.1.6.tar.gz
Windows binaries: r-devel: lnmixsurv_3.1.6.zip, r-release: lnmixsurv_3.1.6.zip, r-oldrel: lnmixsurv_3.1.6.zip
macOS binaries: r-release (arm64): lnmixsurv_3.1.6.tgz, r-oldrel (arm64): lnmixsurv_3.1.6.tgz, r-release (x86_64): lnmixsurv_3.1.6.tgz, r-oldrel (x86_64): lnmixsurv_3.1.6.tgz

Linking:

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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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