Package: tLagInterim 1.0

tLagInterim: Interim Monitoring of Clinical Trials with Time-Lagged Outcome

Implements inverse and augmented inverse probability weighted estimators for common treatment effect parameters at an interim analysis with time-lagged outcome that may not be available for all enrolled subjects. Produces estimators, standard errors, and information that can be used to compute stopping boundaries using software that assumes that the estimators/test statistics have independent increments. Tsiatis, A. A. and Davidian, M., (2022) <arxiv:2204.10739> .

Authors:Shannon T. Holloway [aut, cre], Marie Davidian [aut], Anastasios Tsiatis [aut]

tLagInterim_1.0.tar.gz
tLagInterim_1.0.zip(r-4.5)tLagInterim_1.0.zip(r-4.4)tLagInterim_1.0.zip(r-4.3)
tLagInterim_1.0.tgz(r-4.4-any)tLagInterim_1.0.tgz(r-4.3-any)
tLagInterim_1.0.tar.gz(r-4.5-noble)tLagInterim_1.0.tar.gz(r-4.4-noble)
tLagInterim_1.0.tgz(r-4.4-emscripten)tLagInterim_1.0.tgz(r-4.3-emscripten)
tLagInterim.pdf |tLagInterim.html
tLagInterim/json (API)

# Install 'tLagInterim' in R:
install.packages('tLagInterim', repos = c('https://sth1402.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Datasets:
  • b.data.bin - Toy Dataset With a Binary Outcome For Illustration
  • b.data.cat - Toy Dataset With a Categorical Outcome For Illustration
  • b.data.cont - Toy Dataset With a Continuous Outcome For Illustration
  • t.data.bin - Toy Dataset With a Binary Outcome For Illustration
  • t.data.cat - Toy Dataset With a Categorical Outcome For Illustration
  • t.data.cont - Toy Dataset With a Continuous Outcome For Illustration
  • x.data.bin - Toy Dataset With a Binary Outcome For Illustration
  • x.data.cat - Toy Dataset With a Categorical Outcome For Illustration
  • x.data.cont - Toy Dataset With a Continuous Outcome For Illustration

On CRAN:

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

1.00 score 1 stars 135 downloads 1 exports 6 dependencies

Last updated 2 years agofrom:4a6fddd97d. Checks:7 OK. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKJan 15 2025
R-4.5-winOKJan 15 2025
R-4.5-linuxOKJan 15 2025
R-4.4-winOKJan 15 2025
R-4.4-macOKJan 15 2025
R-4.3-winOKJan 15 2025
R-4.3-macOKJan 15 2025

Exports:tLagInterim

Dependencies:latticeMatrixR.methodsS3R.ooR.utilssurvival