Package: mechgraph
Title: Mechanism Evidence Graph Data Model
Version: 0.0.1
Authors@R: c(
    person(given="Guangchuang", family="Yu", email = "guangchuangyu@gmail.com", role = c("aut", "cre"))
    )
Author: Guangchuang Yu [aut, cre]
Maintainer: Guangchuang Yu <guangchuangyu@gmail.com>
Description: 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>.
License: MIT + file LICENSE
Encoding: UTF-8
Imports: igraph
Suggests: testthat (>= 3.0.0)
Config/testthat/edition: 3
Config/roxygen2/version: 8.1.0
NeedsCompilation: no
Packaged: 2026-09-22 10:23:41 UTC; root
Config/pak/sysreqs: libglpk-dev libxml2-dev
Repository: https://guangchuangyu.r-universe.dev
Date/Publication: 2026-09-21 19:36:09 UTC
RemoteUrl: https://github.com/cran/mechgraph
RemoteRef: HEAD
RemoteSha: fb6b301f70f51d246e2124824160378c72d87cea