mlsurvlrnrs

0.0.8

R6-Based ML Survival Learners for 'mlexperiments'

0packages depend

3.9Kdownloads / year

42.6%test coverage

13/13checks pass

Overview

About

Maintained by Lorenz A. KapsnerFirst published 2023-08-127 releasesCRAN page ↗GitHub ↗

Enhances 'mlexperiments' https://CRAN.R-project.org/package=mlexperiments with additional machine learning ('ML') learners for survival analysis. The package provides R6-based survival learners for the following algorithms: 'glmnet' https://CRAN.R-project.org/package=glmnet, 'ranger' https://CRAN.R-project.org/package=ranger, 'xgboost' https://CRAN.R-project.org/package=xgboost, and 'rpart' https://CRAN.R-project.org/package=rpart. These can be used directly with the 'mlexperiments' R package.

Install

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

install.packages("mlsurvlrnrs", 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("kapsner/mlsurvlrnrs")

Development version from kapsner/mlsurvlrnrs. 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-mlsurvlrnrs

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-mlsurvlrnrs

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-mlsurvlrnrs

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

Health

CRAN checks

13OK

Slowest check: 3.2 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 0.52

42.6%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
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: 0%
References docs: 0%

Downloads

3.9K

CRAN downloads in the past year

Rank #19,805 · ~11/day · ~324/mo

Releases R versions

Daily download trend is not available in this view yet.

18230 days

60890 days

3.9K1 year

Compare downloads with other packages →

Also on134 r2u20 autocran

Repository

GitHub ↗ kapsner/mlsurvlrnrs

3Stars

1Forks

1Open issues

0Open PRs

0Releases

63Commits

1Contributors

experimentsmachine-learningr-packagealgorithmslearnerssurvivalcox-regressionrandom-survival-forests

License GPL-3.0 · 63 commits · Last activity 2026-01-17

Stars over time

2024-09-19 · 32026-07-07 · 3

Repository practices

Upstream repositoryBeta

8 development-tooling and community-health practices detected across 6 families in the upstream repository

Checks run against github.com/kapsner/mlsurvlrnrs on 2026-07-19.

Continuous integration (2)

GitHub Actionstic

Reproducibility and dev environment (1)

data-raw/

CRAN release process (1)

cran-comments.md

Docs source (1)

README.qmd

Show all practices

Automation and maintenance (1)

pre-commit

Lint, format, editor (2)

lintrRStudio project

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

Dependencies

Declared dependencies

14 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1.0

Imports (6)

data.table kdry mlexperiments mllrnrs (>= 0.0.8)R6stats

LinkingTo (0)

none

Suggests (12)

glmnet lintr measuresparallelquarto ranger rBayesianOptimizationrpartsplitToolssurvivaltestthat xgboost

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

Vignettes 2,388 (41%)R 2,377 (41%)Rd 1,065 (18%)

Code characteristics

Object systems

R66

Cyclomatic complexity: 1.0 median / 3 max
Test cases: 9 / 0.52 per code line
System requirements: 1 external

Test coverage

Line coverage

43%

Expression

47.4%

Tests / Examples

42.6% / 32% ex

Functions

25 1 exported

Complexity

1.4 avg / 3 max

Call network

25 nodes / 10 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

25 functions

Function	Cyclo	Coverage
.onLoad	2	0%
surv_ranger_cox_bsF	1	0%
surv_ranger_cox_ce	1	0%
surv_ranger_cox_cv	2	0%
surv_ranger_cox_optimization	2	0%
surv_ranger_cox_predict	1	0%

People & History

People (1)

Maintainer (1)

Lorenz A. Kapsner

Maintainer, Author, Copyright holder

Authors (1)

Lorenz A. Kapsner

Maintainer, Author, Copyright holder

Lorenz A. Kapsner

Maintainer, Author, Copyright holder

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
0.0.8Latest
2026-01-17 · current release · diff ↗
0.0.7
2025-12-04 · diff ↗
0.0.6
2025-09-09 · diff ↗
R
R 4.5.0 released · 2025-04-11
0.0.5
2025-03-03 · diff ↗
0.0.4
2024-07-05 · diff ↗
R
R 4.4.0 released · 2024-04-24
0.0.3
2024-03-08 · diff ↗
0.0.2
2023-08-12
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2023-08-12
Total releases: 7 / 3 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 4.1.0
Download size: 75 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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