splitGraph: Dataset Dependency Graphs for Leakage-Aware Evaluation

Represent biomedical dataset structure as typed dependency graphs so that sample provenance, repeated-measure structure, study design, batch effects, and temporal relationships are explicit and inspectable. Validates dataset structure, detects sample-level overlap, derives deterministic split constraints, and produces a tool-agnostic split specification for leakage-aware evaluation workflows.

Version:	0.3.0
Depends:	R (≥ 4.1.0)
Imports:	graphics, igraph, stats, utils
Suggests:	bioLeak, jsonlite, knitr, pkgload, rmarkdown, testthat (≥ 3.0.0)
Published:	2026-07-03
DOI:	10.32614/CRAN.package.splitGraph
Author:	Selcuk Korkmaz [aut, cre]
Maintainer:	Selcuk Korkmaz <selcukorkmaz at gmail.com>
BugReports:	https://github.com/selcukorkmaz/splitGraph/issues
License:	MIT + file LICENSE
URL:	https://github.com/selcukorkmaz/splitGraph
NeedsCompilation:	no
Citation:	splitGraph citation info
Materials:	README, NEWS
CRAN checks:	splitGraph results

Documentation:

Reference manual:	splitGraph.html , splitGraph.pdf
Vignettes:	Adapter cookbook: from split_spec to native resamples (source, R code) Cross-language handoff: R to JSON to Python to scikit-learn (source, R code) splitGraph: From Metadata to Leakage-Aware Split Design (source, R code) Modeling site, platform, relatedness, and spatial structure (source, R code)

Downloads:

Package source:	splitGraph_0.3.0.tar.gz
Windows binaries:	r-devel: splitGraph_0.2.0.zip, r-release: splitGraph_0.2.0.zip, r-oldrel: splitGraph_0.2.0.zip
macOS binaries:	r-release (arm64): splitGraph_0.3.0.tgz, r-oldrel (arm64): splitGraph_0.3.0.tgz, r-release (x86_64): splitGraph_0.3.0.tgz, r-oldrel (x86_64): splitGraph_0.3.0.tgz
Old sources:	splitGraph archive

Reverse dependencies:

Reverse suggests:

bioLeak

Linking:

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