MonotoneHazardRatio

0.2.0

Nonparametric Estimation and Inference of a Monotone Hazard Ratio Function

0packages depend

6.6Kdownloads / year

98.0%test coverage

13/13checks pass

Overview

About

Maintained by Yujian WuFirst published 2023-11-103 releasesCRAN page ↗GitHub ↗

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 (2023) doi:10.1214/23-EJS2173.

Install

R (CRAN)pak (dev)Ubuntu (r2u)openSUSE (OBS)

install.packages("MonotoneHazardRatio", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("Yujian-Wu/MonotoneHazardRatio")

Development version from Yujian-Wu/MonotoneHazardRatio. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-monotonehazardratio

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-MonotoneHazardRatio

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 1.8 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 0.19

98.0%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 154 wordsVignettesNopkgdown siteNoNEWSYes · 67% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 0%

Downloads

6.6K

CRAN downloads in the past year

Rank #7,483 · ~18/day · ~548/mo

Releases R versions

Daily download trend is not available in this view yet.

27330 days

1.4K90 days

6.6K1 year

Compare downloads with other packages →

Also on96 r2u10 autocran

Repository

GitHub ↗ yujian-wu/monotonehazardratio

0Stars

0Forks

4Open issues

0Open PRs

0Releases

Last activity 2024-10-18

Repository practices

Upstream repositoryBeta

4 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/yujian-wu/monotonehazardratio on 2026-07-19.

CRAN release process (3)

cran-comments.mdrevdep/CRAN-SUBMISSION

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

2 external dependencies (excludes base and recommended)

Depends (1)

R >= 2.10

Imports (3)

fdrtoolKernSmoothsurvival

LinkingTo (0)

none

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (1)

Maintainer (1)

Yujian Wu

Author, Maintainer

Authors (1)

Yujian Wu

Author, Maintainer

Package Timeline

3 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
0.2.0Latest
2024-10-22 · current release · diff ↗
unarchivedReturned to CRAN
2024-10-22
R
R 4.4.0 released · 2024-04-24
archivedRemoved from CRAN
2024-03-24
requires archived package 'twostageTE'
0.1.1
2023-11-17 · diff ↗
0.1.0
2023-11-10
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2023-11-10
Total releases: 3 / 3 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 2.10
Bundled data: 8.4 KB / 2 files
Download size: 14 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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