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Provides a lightweight graph data model for representing, combining, querying, and summarizing evidence-backed biological mechanism graphs. A mechgraph is an S3 list holding a node table, an edge table, and provenance metadata. The package implements builders that convert STRING and BioGRID interaction tables into mechgraph objects, combiners (mg_bind(), mg_combine()) that merge graphs while preserving duplicate evidence records, accessors (mg_nodes(), mg_edges(), mg_metadata()) and mutators (mg_add_*(), mg_drop_*()) for node and edge tables, filters by type, source, identifier, and score, induced-subgraph construction, structural validation (mg_validate()), and quality-control summaries (mg_qc()). Szklarczyk et al. (2023) <doi:10.1093/nar/gkac1000> Oughtred et al. (2021) <doi:10.1002/pro.3938>.
| Version: | 0.0.1 |
| Imports: | igraph |
| Suggests: | testthat (≥ 3.0.0) |
| Published: | 2026-09-21 |
| DOI: | 10.32614/CRAN.package.mechgraph |
| Author: | Guangchuang Yu [aut, cre] |
| Maintainer: | Guangchuang Yu <guangchuangyu at gmail.com> |
| License: | MIT + file LICENSE |
| NeedsCompilation: | no |
| Materials: | NEWS |
| CRAN checks: | mechgraph results |
| Reference manual: | mechgraph.html , mechgraph.pdf |
| Package source: | mechgraph_0.0.1.tar.gz |
| Windows binaries: | r-devel: mechgraph_0.0.1.zip, r-release: not available, r-oldrel: mechgraph_0.0.1.zip |
| macOS binaries: | r-release (arm64): mechgraph_0.0.1.tgz, r-oldrel (arm64): mechgraph_0.0.1.tgz, r-release (x86_64): mechgraph_0.0.1.tgz, r-oldrel (x86_64): mechgraph_0.0.1.tgz |
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These binaries (installable software) and packages are in development.
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