CrossValidate

2.3.5

Classes and Methods for Cross Validation of "Class Prediction" Algorithms

0packages depend

2.7Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Kevin R. CoombesFirst published 2017-07-286 releasesCRAN page ↗

Defines classes and methods to cross-validate various binary classification algorithms used for "class prediction" problems.

Install

R (CRAN)Ubuntu (r2u)

install.packages("CrossValidate", 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-crossvalidate

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

Health

CRAN checks

13OK

Slowest check: 2.9 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 0.46

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

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

Documentation

READMENoVignettesYes · dynamicpkgdown siteNoNEWSYes · 33% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 50%

Downloads

2.7K

CRAN downloads in the past year

Rank #13,932 · ~7/day · ~222/mo

Releases R versions

Daily download trend is not available in this view yet.

23930 days

78690 days

2.7K1 year

Compare downloads with other packages →

Also on106 r2u

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Depends (2)

R >= 4.4Modeler

Imports (2)

methodsoompaBase

LinkingTo (0)

none

Suggests (1)

Biobase

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

Rd 284 (43%)R 173 (26%)Vignettes 130 (20%)Other 67 (10%)

Code characteristics

Object systems

S4 class2S4 method2

Cyclomatic complexity: 3.0 median / 4 max

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

2 2 exported

Complexity

3 avg / 4 max

Call network

2 nodes / 1 edges

Call graph

Open call graph →

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Lowest coverage

Per-function coverage is not measured for this package yet.

People & History

People (1)

Maintainer (1)

Kevin R. Coombes

Author, Maintainer

Authors (1)

Kevin R. Coombes

Author, Maintainer

Listed in earlier versions (1)

Coombes

no longer listed · 2.3.5

Package Timeline

6 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
2.3.5Latest
2025-04-07 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
2.3.4
2019-05-06 · diff ↗
R
R 3.6.0 released · 2019-04-26
2.3.3
2019-04-23 · diff ↗
2.3.2
2018-05-18 · diff ↗
R
R 3.5.0 released · 2018-04-23
2.3.1
2017-08-04 · diff ↗
2.3.0
2017-07-28
R
R 3.4.0 released · 2017-04-21

Package metadata

First published: 2017-07-28
Total releases: 6 / 9 yrs
License: Apache License (== 2.0)
Minimum R: ≥ 4.4
Download size: 93 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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