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liftOver

Bioc current

Changing genomic coordinate systems with rtracklayer::liftOver

v1.36.0 · workflows · Artistic-2.0

Release Lineage

Entered 3.0 · Oct 14, 2014

Current · Requires R 4.6

1.0 In 24 of 49 releases 3.23

Description

The liftOver facilities developed in conjunction with the UCSC browser track infrastructure are available for transforming data in GRanges formats. This is illustrated here with an image of the EBI/NHGRI GWAS catalog that is, as of May 10 2017, distributed with coordinates defined by NCBI build hg38.

Advisories

None published for Bioconductor

Code intelligence has not been computed for this package yet.

Code

Structure

Lines of code

111

Files

4

Compiled share

0%

Has compiled src

No

Language breakdown

Vignettes 111 (100%)

API

Exported functions

–

Internal functions

0

Testing

Has tests

No

Test-to-code ratio

–

testthat edition

–

Docs

Roxygen coverage

–

Health & Security signals

Informational signals; not verdicts.

on.exit coverage

–

Unsafe pattern score

0

Dep constraint coverage

0%

Secret pattern count

0

Bundled 3rd-party code

2 items

Portability & License

Min R version

3.3.0

System requirements

–

C++ standard

–

License

Artistic-2.0

License flags

SPDX valid, OSI approved

History

Versions

24

First release

2014-10-13

Latest release

2026-04-28

Avg cadence

182 days

Cold removal rate

–

Dep drift

6

LOC over versions

v3.6: 90 LOCv3.7: 110 LOCv3.8: 110 LOCv3.9: 110 LOCv3.10: 110 LOCv3.11: 110 LOCv3.12: 110 LOCv3.13: 110 LOCv3.14: 110 LOCv3.15: 110 LOCv3.16: 110 LOCv3.17: 110 LOCv3.18: 110 LOCv3.19: 110 LOCv3.20: 110 LOCv3.21: 110 LOCv3.22: 111 LOCv3.23: 111 LOC

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

Documentation

In the Bioconductor 3.23 release
READMENoVignettesYes · 1 · dynamicNEWSNoCitation fileNoWebsiteYes
Help pages
No help pages
Examples that run
no examples
Exported functions with examples
not tracked
Documented parameters
not tracked
Return-value docs
not tracked
Help pages citing references
not tracked

Repository practices

Bioconductor git repository

Checks read the Bioconductor git repository (git.bioconductor.org), branch RELEASE_3_23.

No development-tooling practices detected in the Bioconductor git repository.

Datasets

Bundled datasets · 1
NameClassSizeAlso in
cur–––

All of liftOver's data objects

Topics

Available on

CRANr2uBioconductorautoCRANCOPR

Suggested by (1)

People

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("liftOver")
Bioconductor Package Maintainer. (2026). liftOver: Changing genomic coordinate systems with rtracklayer::liftOver (Version 1.36.0) [Computer software]. https://bioconductor.org/packages/liftOver

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

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 liftOver version 1.36.0 [Data set]. HJJB, LLC. Data release v2026-10-17. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-17, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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