MonotoneHazardRatio: Nonparametric Estimation and Inference of a Monotone Hazard Ratio Function

A tool for nonparametric estimation and inference of a non-decreasing monotone hazard ratio from a right censored survival dataset. The estimator is based on a generalized Grenander typed estimator, and the inference procedure relies on direct plugin estimation of a first order derivative. More details please refer to the paper "Nonparametric inference under a monotone hazard ratio order" by Y. Wu and T. Westling (2022) <arXiv:2205.01745>.

Version: 0.1.1
Depends: R (≥ 2.10)
Imports: fdrtool, KernSmooth, survival, twostageTE
Suggests: testthat (≥ 3.0.0)
Published: 2023-11-17
Author: Yujian Wu
Maintainer: Yujian Wu <yujianwu at>
License: MIT + file LICENSE
NeedsCompilation: no
Materials: README NEWS
CRAN checks: MonotoneHazardRatio results


Reference manual: MonotoneHazardRatio.pdf


Package source: MonotoneHazardRatio_0.1.1.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): MonotoneHazardRatio_0.1.1.tgz, r-oldrel (arm64): MonotoneHazardRatio_0.1.1.tgz, r-release (x86_64): MonotoneHazardRatio_0.1.1.tgz
Old sources: MonotoneHazardRatio archive


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