Package: groupedSurv 1.0.5.1

Alexander Sibley

groupedSurv: Efficient Estimation of Grouped Survival Models Using the Exact Likelihood Function

These 'Rcpp'-based functions compute the efficient score statistics for grouped time-to-event data (Prentice and Gloeckler, 1978), with the optional inclusion of baseline covariates. Functions for estimating the parameter of interest and nuisance parameters, including baseline hazards, using maximum likelihood are also provided. A parallel set of functions allow for the incorporation of family structure of related individuals (e.g., trios). Note that the current implementation of the frailty model (Ripatti and Palmgren, 2000) is sensitive to departures from model assumptions, and should be considered experimental. For these data, the exact proportional-hazards-model-based likelihood is computed by evaluating multiple variable integration. The integration is accomplished using the 'Cuba' library (Hahn, 2005), and the source files are included in this package. The maximization process is carried out using Brent's algorithm, with the C++ code file from John Burkardt and John Denker (Brent, 2002).

Authors:Jiaxing Lin [aut], Alexander Sibley [aut], Tracy Truong [aut], Kouros Owzar [aut], Zhiguo Li [aut], Layne Rogers [ctb], Yu Jiang [ctb], Janice McCarthy [ctb], Andrew Allen [ctb]

groupedSurv_1.0.5.1.tar.gz
groupedSurv_1.0.5.1.tar.gz(r-4.5-noble)groupedSurv_1.0.5.1.tar.gz(r-4.4-noble)
groupedSurv_1.0.5.1.tgz(r-4.4-emscripten)groupedSurv_1.0.5.1.tgz(r-4.3-emscripten)
groupedSurv.pdf |groupedSurv.html
groupedSurv/json (API)
NEWS

# Install 'groupedSurv' in R:
install.packages('groupedSurv', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Uses libs:
  • c++– GNU Standard C++ Library v3
  • openmp– GCC OpenMP (GOMP) support library

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

cppopenmp

2.00 score 3 scripts 323 downloads 1 mentions 10 exports 40 dependencies

Last updated 1 years agofrom:dea1f25933. Checks:OK: 2. Indexed: no.

TargetResultDate
Doc / VignettesOKDec 02 2024
R-4.5-linux-x86_64OKDec 02 2024

Exports:alphaEstFambetaEstbetaEstFamgeneStatgroupedSurvgroupedSurvFamPvalueFamthetaEstvarEstFamvarLLFam

Dependencies:BHclicodetoolscolorspacedoParallelfansifarverforeachggplot2gluegtableisobanditeratorslabelinglatticelifecyclemagrittrMASSMatrixmgcvmunsellnlmepillarpkgconfigplyrqvalueR6RColorBrewerRcppRcppEigenreshape2rlangscalesstringistringrtibbleutf8vctrsviridisLitewithr

groupedSurv

Rendered fromgroupedSurv.Rnwusingknitr::knitron Dec 02 2024.

Last update: 2022-08-05
Started: 2018-05-11