News/Updates

rpact version 2.0.4 available on CRAN

Wed Oct 2

<p>The new rpact version contains some minor improvements and fixes; see <a href="https://cran.r-project.org/web/packages/rpact/news/news.html" target="_blank">NEWS</a> on CRAN (The Comprehensive R Archive Network) for details:<br />
<a href="https://CRAN.R-project.org/package=rpact" target="_blank">https://CRAN.R-project.org/package=rpact</a></p>

 

rpact version 2.0.3 available on CRAN

Mon Sep 23

The new rpact version contains two new features (plot function for Fisher design, simple boundary summary) and several improvements; see NEWS on CRAN (The Comprehensive R Archive Network) for details:
https://CRAN.R-project.org/package=rpact

rpact version 2.0.2 available on CRAN

Fri Jul 26

The new rpact version contains several minor improvements and some bug fixes; see NEWS on CRAN (The Comprehensive R Archive Network) for details:
https://CRAN.R-project.org/package=rpact

rpact version 2.0.0 available on CRAN

Tue May 28

Seven months after publication of the first official release the second official release of the rpact package is available on CRAN (The Comprehensive R Archive Network):
https://CRAN.R-project.org/package=rpact

New features

  • Power calculation at given or adapted sample size for means, rates and survival data
  • Sample size and power calculation for survival trials with piecewise accrual time and intensity
  • Sample size and power calculation for survival trials with exponential survival time, piecewise exponential survival time and survival times that follow a Weibull distribution
  • Simulation tool for survival trials; our simulator is very fast because it was implemented with C++. Adaptive event number recalculations based on conditional power can be assessed
  • Simulation tool for designs with continuous and binary endpoints. Adaptive sample size recalculations based on conditional power can be assessed
  • Comprehensive and unified tool for performing sample size calculation for fixed sample size design
  • Enhanced plot functionalities

Events

Training Courses for GKM on November 12th and FGK on November 15th, 2021, Munich, Germany.

15
Nov -

Online Training Course for FGK and GKM, Munich, Germany.

09
Nov -

rpact, an R Package for Confirmatory Adaptive Group Sequential Designs, Academia Meets Industry…

07
Oct -

Testimonials