ThresholdROCsurvival

1.2.1

Diagnostic Ability Assessment with Right-Censored Data at a Fixed Time t

0packages depend

8.4Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Sara Perez-JaumeFirst published 2022-07-087 releasesCRAN page ↗

We focus on the diagnostic ability assessment of medical tests when the outcome of interest is the status (alive or dead) of the subjects at a certain time-point t. This binary status is determined by right-censored times to event and it is unknown for those subjects censored before t. Here we provide three methods (unknown status exclusion, imputation of censored times and using time-dependent ROC curves) to evaluate the diagnostic ability of binary and continuous tests in this context. Two references for the methods used here are Skaltsa et al. (2010) doi:10.1002/bimj.200900294 and Heagerty et al. (2000) doi:10.1111/j.0006-341x.2000.00337.x.

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

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

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

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-thresholdrocsurvival

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

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-ThresholdROCsurvival

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# 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-ThresholdROCsurvival

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

Health

CRAN checks

13OK

Slowest check: 3.8 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

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

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 75%

Downloads

8.4K

CRAN downloads in the past year

Rank #4,862 · ~23/day · ~700/mo

Releases R versions

Daily download trend is not available in this view yet.

35530 days

1.8K90 days

8.4K1 year

Compare downloads with other packages →

Also on93 r2u14 autocran

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.0.0

Imports (6)

bootInformativeCensoring pROC psychsurvivalThresholdROC

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (2)

Maintainer (1)

Sara Perez-Jaume

Author, Maintainer

Authors (2)

Sara Perez-Jaume

Author, Maintainer

Josep L Carrasco

Author

Listed in earlier versions (1)

Josep L

no longer listed · 1.0.1 to 1.2.1

Package Timeline

7 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
R
R 4.4.0 released · 2024-04-24
1.2.1Latest
2024-03-21 · current release · diff ↗
1.2.0
2023-11-08 · diff ↗
R
R 4.3.0 released · 2023-04-21
1.1.1
2023-03-28 · diff ↗
1.1.0
2023-03-21 · diff ↗
1.0.3
2022-11-27 · diff ↗
1.0.2
2022-08-11 · diff ↗
1.0.1
2022-07-08
R
R 4.2.0 released · 2022-04-22

Package metadata

First published: 2022-07-08
Total releases: 7 / 4 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 4.0.0
Bundled data: 2.1 KB / 1 file
Download size: 16 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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