VariantAnnotation
Bioc currentAnnotation of Genetic Variants
Release Lineage
Entered 2.9 · Nov 1, 2011
Current · Requires R 4.6
Description
Annotate variants, compute amino acid coding changes, predict coding outcomes.
None published for Bioconductor
Test coverage
Line coverage
–
Expression
–
Tests / Examples
–
Functions
210 44 exported
Complexity
3.2 avg / 26 max
Call network
210 nodes / 178 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
13,630
Files
135
Compiled share
11.9%
Has compiled src
Yes
Language breakdown
API
Exported functions
80
Internal functions
105
Recent export changes
Testing
Has tests
Yes
Test-to-code ratio
0.00
testthat edition
–
Docs
Roxygen coverage
97.5%
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
100%
Unsafe pattern score
0
Dep constraint coverage
63.2%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
4.0.0
System requirements
1 externalGNU make
C++ standard
–
License
Artistic-2.0
License flags
SPDX valid, OSI approved
History
Versions
30
First release
2011-11-16
Latest release
2026-04-28
Avg cadence
183 days
Cold removal rate
100%
Dep drift
14
LOC over versions
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/bioc-code-metrics.
Documentation
- Help pages
- 31
- Examples that run
- 96%26 run in a plain check (1 of them under a condition) · 1 hold no code
- Exported functions with examples
- 93%
- Documented parameters
- 94%
- Return-value docs
- 40%
- Help pages citing references
- 26%
Repository practices
Checks read the Bioconductor git repository (git.bioconductor.org), branch RELEASE_3_23.
No development-tooling practices detected in the Bioconductor git repository.
Topics
Depended on by (105)
Show 62 packagesHide 62 packages
Bioconductor (103)
CRAN (2)
Suggested by (32)
People
- Bioconductor Package Maintainer maintainer
- Stephanie Gogarten contributor
- Michael Lawrence author
- Martin Morgan author
- Valerie Oberchain author
Cite
Cite this package
Run in R for the authors' entry:
citation("VariantAnnotation")The package provides a citation file, so citation() returns the authors' own entry.
It points to 10.1093/bioinformatics/btu168.
Cite the R Observatory
For a number measured here: a download total, a coverage figure, an archival date.
From data release v2026-10-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.