Package: CauchyCP 0.1.1

CauchyCP: Powerful Test for Survival Data under Non-Proportional Hazards

An omnibus test of change-point Cox regression models to improve the statistical power of detecting signals of non-proportional hazards patterns. The technical details can be found in Hong Zhang, Qing Li, Devan Mehrotra and Judong Shen (2021) <arxiv:2101.00059>. Extensive simulation studies demonstrate that, compared to existing tests under non-proportional hazards, the proposed CauchyCP test 1) controls the type I error better at small alpha levels; 2) increases the power of detecting time-varying effects; and 3) is more computationally efficient.

Authors:Hong Zhang

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CauchyCP.pdf |CauchyCP.html
CauchyCP/json (API)

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

Peer review:

Datasets:
  • gast - Example 1: gastric carcinoma trial data

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 243 downloads 1 exports 3 dependencies

Last updated 2 years agofrom:9f104f8b81. Checks:OK: 7. Indexed: yes.

TargetResultDate
Doc / VignettesOKOct 25 2024
R-4.5-winOKOct 25 2024
R-4.5-linuxOKOct 25 2024
R-4.4-winOKOct 25 2024
R-4.4-macOKOct 25 2024
R-4.3-winOKOct 25 2024
R-4.3-macOKOct 25 2024

Exports:CauchyCP

Dependencies:latticeMatrixsurvival