Package: gcmrec 2.0.0

Dolors Pelegri-Siso

gcmrec: General Class of Models for Recurrent Event Data

Parameter estimation for the general class of semiparametric models for recurrent event data proposed by Peña and Hollander (2004, <ISBN:978-1-4020-7737-6>). The model incorporates an effective age function encoding the impact of interventions after each event occurrence, the effect of accumulating event occurrences, a link function for possibly time-dependent covariates, and optional gamma frailties to induce dependence among inter-event times. It also fits the extension for cancer relapses of González et al. (2005) <doi:10.1002/sim.2410>. Estimation is performed by profile likelihood, with an expectation-maximization algorithm for the frailty model, and the package provides descriptive, diagnostic and predictive tools for the fitted models.

Authors:Dolors Pelegri-Siso [aut, cre], Juan R. González [aut], Elizabeth H. Slate [aut], Edsel A. Peña [aut]

gcmrec_2.0.0.tar.gz
gcmrec_2.0.0.zip(r-4.7-x86_64)gcmrec_2.0.0.zip(r-4.7-arm64)gcmrec_2.0.0.zip(r-4.6-x86_64)gcmrec_2.0.0.zip(r-4.6-arm64)gcmrec_2.0.0.zip(r-4.5-x86_64)
gcmrec_2.0.0.tgz(r-4.6-x86_64)gcmrec_2.0.0.tgz(r-4.6-arm64)gcmrec_2.0.0.tgz(r-4.5-x86_64)gcmrec_2.0.0.tgz(r-4.5-arm64)
gcmrec_2.0.0.tar.gz(r-4.7-arm64)gcmrec_2.0.0.tar.gz(r-4.7-x86_64)gcmrec_2.0.0.tar.gz(r-4.6-arm64)gcmrec_2.0.0.tar.gz(r-4.6-x86_64)
gcmrec_2.0.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
gcmrec/json (API)

# Install 'gcmrec' in R:

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

Bug tracker:https://github.com/isglobal-brge/gcmrec/issues

Uses libs:

openblas– Optimized BLAS
c++– GNU Standard C++ Library v3
openmp– GCC OpenMP (GOMP) support library

Datasets:

GeneratedData - Simulated data set generated under the minimal repair model
hydraulic - Hydraulic load-haul-dump (LHD) subsystems
lymphoma - Indolent non-Hodgkin's lymphomas
readmission - Rehospitalization of colorectal cancer patients

On CRAN:

openblas cpp openmp

4.08 score 12 scripts 526 downloads 13 exports 22 dependencies

Last updated from:0b9ce4bc4c. Checks:15 OK. Indexed: yes.

Target	Result	Time
linux-devel-arm64	OK	157
linux-devel-x86_64	OK	197
source / vignettes	OK	293
linux-release-arm64	OK	151
linux-release-x86_64	OK	183
macos-release-arm64	OK	269
macos-release-x86_64	OK	677
macos-oldrel-arm64	OK	282
macos-oldrel-x86_64	OK	540
windows-devel-arm64	OK	440
windows-devel-x86_64	OK	240
windows-release-arm64	OK	416
windows-release-x86_64	OK	221
windows-oldrel-x86_64	OK	194
wasm-release	OK	140

Exports:addCenTime as_gcmrec_data gcmrec gcmrecThreads graph.caltimes is.Survr List.to.Dataframe mcf plotBaseline plotForest plotPredict Survr theme_gcmrec

Dependencies:cli cpp11 farver ggplot2 glue gtable isoband labeling lattice lifecycle Matrix R6 RColorBrewer Rcpp RcppArmadillo rlang S7 scales survival vctrs viridisLite withr

gcmrec: modelling recurrent events with effective age

Rendered fromgcmrec.Rmdusingknitr::rmarkdown

Last update: 2026-08-06
Started: 2026-08-05

Help page	Topics
Add a censored time equal to 0	addCenTime
Likelihood ratio tests for gcmrec models	anova.gcmrec print.anova.gcmrec
Normalize input data for gcmrec	as_gcmrec_data as_gcmrec_data.data.frame as_gcmrec_data.default as_gcmrec_data.list
Extract coefficients from a gcmrec model	coef.gcmrec
Fit the general class of models for recurrent event data	gcmrec
Number of threads used by gcmrec	gcmrecThreads
Simulated data set generated under the minimal repair model	GeneratedData
Event chart of recurrent events in calendar time	graph.caltimes
Hydraulic load-haul-dump (LHD) subsystems	hydraulic
Test for a survival recurrent object	is.Survr
Add gcmrec baseline curves to a base graphics plot	lines.gcmrec
Convert the legacy gcmrec list format to a data frame	List.to.Dataframe
Extract the log-likelihood from a gcmrec model	logLik.gcmrec
Indolent non-Hodgkin's lymphomas	lymphoma
Mean cumulative function of recurrent events	mcf plot.mcf print.mcf
Plot the baseline functions of a gcmrec model	plot.gcmrec
Compare the baseline functions of several models	plotBaseline
Forest plot of the hazard ratios	plotForest
Plot predicted curves for covariate profiles	plotPredict
Predictions from a gcmrec model	predict.gcmrec
Print a gcmrec model fit	print.gcmrec
Print a gcmrec summary	print.summary.gcmrec
Rehospitalization of colorectal cancer patients	readmission
Summary of a gcmrec model fit	summary.gcmrec
Create a survival recurrent object	Survr
Plot theme used by the gcmrec graphics	theme_gcmrec
Extract the covariance matrix from a gcmrec model	vcov.gcmrec

Package: gcmrec 2.0.0

gcmrec: General Class of Models for Recurrent Event Data

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Help Manual

Usage by other packages (reverse dependencies)