Package: GroupSeq 1.4.4

GroupSeq: Group Sequential Design Probabilities - With Graphical User Interface

Computes probabilities related to group sequential designs for normally distributed test statistics. Enables to derive critical boundaries, power, drift, and confidence intervals of such designs. Supports the alpha spending approach by Lan-DeMets (1994) <doi:10.1002/sim.4780131308>.

Authors:Roman Pahl [aut, cre]

GroupSeq_1.4.4.tar.gz
GroupSeq_1.4.4.zip(r-4.5)GroupSeq_1.4.4.zip(r-4.4)GroupSeq_1.4.4.zip(r-4.3)
GroupSeq_1.4.4.tgz(r-4.5-any)GroupSeq_1.4.4.tgz(r-4.4-any)GroupSeq_1.4.4.tgz(r-4.3-any)
GroupSeq_1.4.4.tar.gz(r-4.5-noble)GroupSeq_1.4.4.tar.gz(r-4.4-noble)
GroupSeq_1.4.4.tgz(r-4.4-emscripten)GroupSeq_1.4.4.tgz(r-4.3-emscripten)
GroupSeq.pdf |GroupSeq.html✨
GroupSeq/json (API)
NEWS

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

Bug tracker:https://github.com/rpahl/groupseq/issues

Pkgdown site:https://rpahl.github.io

On CRAN:

Conda:

5.08 score 2 stars 3 scripts 408 downloads 1 exports 2 dependencies

Last updated 3 months agofrom:1102f50a16. Checks:9 OK. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKMar 04 2025
R-4.5-winOKMar 04 2025
R-4.5-macOKMar 04 2025
R-4.5-linuxOKMar 04 2025
R-4.4-winOKMar 04 2025
R-4.4-macOKMar 04 2025
R-4.4-linuxOKMar 04 2025
R-4.3-winOKMar 04 2025
R-4.3-macOKMar 04 2025

Exports:start_gui

Dependencies:mvtnormtcltk2

-1- Compute Bounds

Rendered fromtask-1-compute-bounds-H0.Rmdusingknitr::rmarkdownon Mar 04 2025.

Last update: 2024-12-08
Started: 2022-02-05

-2- Compute Drift given Power and Bounds

Rendered fromtask-2-compute-drift.Rmdusingknitr::rmarkdownon Mar 04 2025.

Last update: 2024-12-08
Started: 2022-02-05

-3- Compute Probabilities given Bounds and Drift

Rendered fromtask-3-compute-bounds-H1.Rmdusingknitr::rmarkdownon Mar 04 2025.

Last update: 2024-12-08
Started: 2022-02-05

-4- Compute Confidence Interval

Rendered fromtask-4-compute-CI.Rmdusingknitr::rmarkdownon Mar 04 2025.

Last update: 2024-12-08
Started: 2022-02-05

Introduction to GroupSeq

Rendered fromGroupSeq.Rmdusingknitr::rmarkdownon Mar 04 2025.

Last update: 2024-12-08
Started: 2021-12-11

Understanding group sequential designs

Rendered fromunderstanding-gs-designs.Rmdusingknitr::rmarkdownon Mar 04 2025.

Last update: 2025-01-03
Started: 2022-02-05