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GenomeInfoDb

Bioc current

Utilities for manipulating chromosome names, including modifying them to follow a particular naming style

v1.48.0 · software · Artistic-2.0

Release Lineage

Entered 2.14 · Apr 14, 2014

Current · Requires R 4.6

1.0 In 25 of 49 releases 3.23

Description

Contains data and functions that define and allow translation between different chromosome sequence naming conventions (e.g., "chr1" versus "1"), including a function that attempts to place sequence names in their natural, rather than lexicographic, order.

Test coverage

Line coverage

Expression

Tests / Examples

Functions

166 25 exported

Complexity

4 avg / 25 max

Call network

166 nodes / 252 edges

Test coverage is not measured for Bioconductor packages; nodes fall back to a neutral fill.

Loading call graph…

Lowest coverage

Per-function coverage is not measured for this package yet.

Code

Structure

Lines of code

7,037

Files

254

Compiled share

0%

Has compiled src

No

Language breakdown

R 5,090 (72.3%)Tests 2 (0%)Docs 1,579 (22.4%)Vignettes 366 (5.2%)

API

Exported functions

52

Internal functions

133

Recent export changes

v3.8+1 checkCompatibleSeqinfo
v3.7+1 loadTaxonomyDb

Testing & CI

Has tests

Yes

Test-to-code ratio

0.00

testthat edition

CI present

No

CI type

[]

PR gated

No

Docs

Roxygen coverage

61.5%

Health & Security signals

Informational signals; not verdicts.

on.exit coverage

16.7%

Unsafe pattern score

0

Dep constraint coverage

50%

Secret pattern count

0

Bundled 3rd-party code

2 items

Portability & License

Min R version

4.0.0

System requirements

C++ standard

License

Artistic-2.0

License flags

SPDX valid, OSI approved

History

Versions

25

First release

2014-04-14

Latest release

2026-04-28

Avg cadence

166 days

Cold removal rate

100%

Dep drift

14

LOC over versions

v2.14: 1,590 LOCv3.0: 4,096 LOCv3.1: 4,704 LOCv3.2: 4,965 LOCv3.3: 5,001 LOCv3.4: 5,197 LOCv3.5: 5,318 LOCv3.6: 5,300 LOCv3.7: 5,320 LOCv3.8: 5,372 LOCv3.9: 5,372 LOCv3.10: 5,411 LOCv3.11: 8,960 LOCv3.12: 9,256 LOCv3.13: 9,405 LOCv3.14: 9,405 LOCv3.15: 8,587 LOCv3.16: 9,417 LOCv3.17: 9,412 LOCv3.18: 9,580 LOCv3.19: 9,601 LOCv3.20: 9,609 LOCv3.21: 9,619 LOCv3.22: 7,037 LOCv3.23: 7,037 LOC

Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/bioc-code-metrics.

Documentation

Documentation
READMEYes · 47 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 33% structuredCode of conductNoContributing guideNo
Examples that run
100%
Documented parameters
100%
Return-value docs
80%
References docs
10%

Topics

Depended on by (366)

CRAN (19)

People

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("GenomeInfoDb")
Pagès, H., Arora, S., Carlson, M., Elendu, E. C., Kakopo, A. K., Khan, H., Maduka, P. C., & Morgan, M. (2026). GenomeInfoDb: Utilities for manipulating chromosome names, including modifying them to follow a particular naming style (Version 1.48.0) [Computer software]. https://bioconductor.org/packages/GenomeInfoDb

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

APA

Balamuta, J. J. (2026). R Observatory: Metrics for GenomeInfoDb version 1.48.0 [Data set]. HJJB, LLC. Data release v2026-08-22. https://doi.org/10.5281/zenodo.21843040

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.

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