KEGGgraph
Bioc currentKEGGgraph: A graph approach to KEGG PATHWAY in R and Bioconductor
Release Lineage
Entered 2.4 · Apr 21, 2009
Current · Requires R 4.6
Description
KEGGGraph is an interface between KEGG pathway and graph object as well as a collection of tools to analyze, dissect and visualize these graphs. It parses the regularly updated KGML (KEGG XML) files into graph models maintaining all essential pathway attributes. The package offers functionalities including parsing, graph operation, visualization and etc.
Test coverage
Line coverage
–
Expression
–
Tests / Examples
–
Functions
56 34 exported
Complexity
2.5 avg / 9 max
Call network
56 nodes / 38 edges
Test coverage is not measured for Bioconductor packages; nodes fall back to a neutral fill.
Call graph
Open call graph →Lowest coverage
Per-function coverage is not measured for this package yet.
Code
Structure
Lines of code
4,483
Files
103
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
46
Internal functions
21
Recent export changes
Testing & CI
Has tests
Yes
Test-to-code ratio
0.17
testthat edition
–
CI present
Yes
CI type
["github-actions"]
PR gated
Yes
Docs
Roxygen coverage
76.1%
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
25%
Unsafe pattern score
0
Dep constraint coverage
16.7%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
3.5.0
System requirements
–
C++ standard
–
License
GPL (>= 2)
License flags
SPDX valid, OSI approved
History
Versions
35
First release
2009-06-10
Latest release
2026-04-28
Avg cadence
182 days
Cold removal rate
100%
Dep drift
5
LOC over versions
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/bioc-code-metrics.
Documentation
- Examples that run
- 100%
- Documented parameters
- 100%
- Return-value docs
- 97%
- References docs
- 45%
Topics
Depended on by (17)
Bioconductor (13)
CRAN (4)
People
Jitao David Zhang
Cite
Cite this package
Run in R for the authors' preferred citation:
citation("KEGGgraph")Cite the R Observatory
For a number measured here: a download total, a coverage figure, an archival date.
From data release v2026-08-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.