Package: factorial2x2 0.2.0

factorial2x2: Design and Analysis of a 2x2 Factorial Trial

Used for the design and analysis of a 2x2 factorial trial for a time-to-event endpoint. It performs power calculations and significance testing as well as providing estimates of the relevant hazard ratios and the corresponding 95% confidence intervals. Important reference papers include Slud EV. (1994) <https://www.ncbi.nlm.nih.gov/pubmed/8086609> Lin DY, Gong J, Gallo P, Bunn PH, Couper D. (2016) <doi:10.1111/biom.12507> Leifer ES, Troendle JF, Kolecki A, Follmann DA. (2020) <https://github.com/EricSLeifer/factorial2x2/blob/master/Leifer%20et%20al.%20paper.pdf>.

Authors:Eric Leifer and James Troendle

factorial2x2_0.2.0.tar.gz
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factorial2x2.pdf |factorial2x2.html
factorial2x2/json (API)
NEWS

# Install 'factorial2x2' in R:
install.packages('factorial2x2', repos = c('https://ericsleifer.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Datasets:
  • simdat - Simulated 2x2 factorial trial data
  • simdata - Simulated 2x2 factorial trial data
  • simdataSub - Simulated 2x2 factorial trial data

On CRAN:

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

2.70 score 173 downloads 11 exports 4 dependencies

Last updated 5 years agofrom:b1d6917cf0. Checks:OK: 7. Indexed: yes.

TargetResultDate
Doc / VignettesOKNov 15 2024
R-4.5-winOKNov 15 2024
R-4.5-linuxOKNov 15 2024
R-4.4-winOKNov 15 2024
R-4.4-macOKNov 15 2024
R-4.3-winOKNov 15 2024
R-4.3-macOKNov 15 2024

Exports:cor2x2crit2x2eventProbfac2x2analyzefac2x2designlgrkPowerpowerEA2powerEA3powerPA2roundDownstrLgrkPower

Dependencies:latticeMatrixmvtnormsurvival

factorial2x2: Design and Analysis of a 2x2 Factorial Trial with a Time-to-Event Endpoint

Rendered fromfac2x2vignette.Rmdusingknitr::rmarkdownon Nov 15 2024.

Last update: 2020-04-27
Started: 2019-09-07