Other packages > Find by keyword >

gsDesignNB  

Sample Size and Simulation for Negative Binomial Outcomes
View on CRAN: Click here


Download and install gsDesignNB package within the R console
Install from CRAN:
install.packages("gsDesignNB")

Install from Github:
library("remotes")
install_github("cran/gsDesignNB")

Install by package version:
library("remotes")
install_version("gsDesignNB", "0.3.2")



Attach the package and use:
library("gsDesignNB")
Maintained by
Keaven Anderson
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2026-02-16
Latest Update: 2026-02-16
Description:
Provides tools for planning and simulating recurrent event trials with overdispersed count endpoints analyzed using negative binomial (or Poisson) rate models. Implements sample size and power calculations for fixed designs with variable accrual, dropout, maximum follow-up, and event gaps, including methods of Zhu and Lakkis (2014) <doi:10.1002/sim.5947> and Friede and Schmidli (2010) <doi:10.3414/ME09-02-0060>. Supports group sequential designs by adding calendar-time analysis schedules compatible with the 'gsDesign' package and by estimating blinded information at interim looks. Includes simulation utilities for recurrent events (including seasonal rates), interim data truncation, and Wald-based inference for treatment rate ratios.
How to cite:
Keaven Anderson (2026). gsDesignNB: Sample Size and Simulation for Negative Binomial Outcomes. R package version 0.3.2, https://cran.r-project.org/web/packages/gsDesignNB. Accessed 03 Oct. 2026.
Previous versions and publish date:
(2026-07-09 07:46), 0.2.6 (2026-02-16 18:40)
Other packages that cited gsDesignNB R package
View gsDesignNB citation profile
Other R packages that gsDesignNB depends, imports, suggests or enhances
Complete documentation for gsDesignNB
Functions, R codes and Examples using the gsDesignNB R package
Full gsDesignNB package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

sudokuAlt  
Tools for Making and Spoiling Sudoku Games
Tools for making, retrieving, displaying and solving sudoku games. This package is an alternative to ...
Download / Learn more Package Citations See dependency  
cccrm  
Concordance Correlation Coefficient for Repeated (and Non-Repeated) Measures
Estimates the Concordance Correlation Coefficient to assess agreement. The scenarios considered are ...
Download / Learn more Package Citations See dependency  
mxmmod  
Measurement Model of Derivatives in 'OpenMx'
Provides a convenient interface in 'OpenMx' for building Estabrook's (2015) ...
Download / Learn more Package Citations See dependency  
WA  
While-Alive Loss Rate for Recurrent Event in the Presence of Death
Contains inferential and graphical routines for multi-group analysis of while-alive loss (or event) ...
Download / Learn more Package Citations See dependency  
Maintainer: Lu Mao (view profile)
nextGenShinyApps  
Craft Exceptional 'R Shiny' Applications and Dashboards with Novel Responsive Tools
Nove responsive tools for designing and developing 'Shiny' dashboards and applications. The scripts ...
Download / Learn more Package Citations See dependency  

28,905

R Packages

247,686

Dependencies

76,495

Author Associations

28,834

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA