DEScan2
Bioc currentDifferential Enrichment Scan 2
Release Lineage
Entered 3.7 · May 1, 2018
Current · Requires R 4.6
Description
Integrated peak and differential caller, specifically designed for broad epigenomic signals.
None published for Bioconductor
Test coverage
Line coverage
–
Expression
–
Tests / Examples
–
Functions
38 18 exported
Complexity
3.8 avg / 17 max
Call network
38 nodes / 32 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
3,728
Files
84
Compiled share
3.4%
Has compiled src
Yes
Language breakdown
API
Exported functions
18
Internal functions
16
Recent export changes
Testing
Has tests
Yes
Test-to-code ratio
0.08
testthat edition
–
Docs
Roxygen coverage
100%
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
–
Unsafe pattern score
3
Dep constraint coverage
11.1%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
3.5
System requirements
–
C++ standard
C++11
License
Artistic-2.0
License flags
SPDX valid, OSI approved
History
Versions
17
First release
2018-04-30
Latest release
2026-04-28
Avg cadence
182 days
Cold removal rate
–
Dep drift
2
LOC over versions
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/bioc-code-metrics.
Documentation
- Help pages
- 32 (12 internal)
- Examples that run
- 100%18 run in a plain check
- Exported functions with examples
- 100%
- Documented parameters
- 100%
- Return-value docs
- 100%
- Help pages citing references
- 0%
- DEScan2 Vignette HTML
Repository practices
Checks read the Bioconductor git repository (git.bioconductor.org), branch RELEASE_3_23.
2 practices detected in the Bioconductor git repository
Datasets
| Name | Class | Size | Also in |
|---|---|---|---|
| FC1_GRL | – | – | – |
| FCGRL | – | – | – |
| finalRegionsSE | – | – | – |
| peaksGRL_all_files | – | – | – |
| peaks_all_samples | – | – | – |
| regions | – | – | – |
| z_matrix | matrix | 3,001 × 20 | No other package |
Topics
People
- Dario Righelli author maintainer
- Claudia Angelini author
- Bruce Gomes author
- John Koberstein author
- Lucia Peixoto author
- Davide Risso author
- Nancy Zhang author
Cite
Cite this package
Run in R for the authors' preferred citation:
citation("DEScan2")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.
From data release v2026-10-19, which the citation names so these numbers can be found later. More on citing and the projects behind them.