gp3ml

0.1.0

Governance-First Predictive Modelling for 'Gazepoint' Research

0packages depend

11downloads / year

84.8%test coverage

10/11checks pass

Overview

About

Maintained by Stefanos BalaskasFirst published 2026-07-301 releasesCRAN page ↗GitHub ↗

Provides governance-first infrastructure for leakage-resistant predictive modelling and validation using 'Gazepoint'-derived research data. Supports explicit task and role declarations, feature-provenance manifests, group-aware holdout splitting and repeated resampling, fold-local preprocessing, governed model engines, discrimination and calibration metrics, bootstrap uncertainty, external-validation reports, model cards, and reproducibility reports. Intended only for explicitly observed, non-sensitive outcomes and declared scientific purposes. Use is prohibited for person identification, biometric authentication, health or protected-attribute inference, and direct or indirect inference of emotion, stress, personality, deception, cognition, comprehension, intent, or other mental states.

Install

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

install.packages("gp3ml", 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("stefanosbalaskas/gp3ml")

Development version from stefanosbalaskas/gp3ml. 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-gp3ml

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-gp3ml

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

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

Health

CRAN checks

1NOTE10OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-gcc

Slowest check: 2.2 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.28

84.8%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-08-01
9 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-07-31
7 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 1,049 wordsVignettesNopkgdown siteNoNEWSYes · 67% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 98%
Return-value docs: 100%
References docs: 0%

Downloads

CRAN downloads in the past year

Rank #24,660 · ~0/day · ~1/mo

Releases R versions

Daily download trend is not available in this view yet.

1130 days

1190 days

111 year

Compare downloads with other packages →

Also on3 r2u

Repository

GitHub ↗ stefanosbalaskas/gp3ml

0Stars

0Forks

0Open issues

0Open PRs

2Releases

Last activity 2026-07-27

Repository practices

Upstream repositoryBeta

Repository github.com/stefanosbalaskas/gp3ml is linked, but repository-practices checks have not run for it yet.

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

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1.0

Imports (0)

none

LinkingTo (0)

none

Suggests (9)

jsonlite keras3 knitrnnetpkgdown ranger rmarkdown testthat xgboost

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Stefanos Balaskas

Author, Maintainer

Authors (1)

Stefanos Balaskas

Author, Maintainer

Package Timeline

1 release. R releases are shown for context.

0.1.0Latest
2026-07-30 · current release
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-07-30
Total releases: 1 / 1 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.1.0
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

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