ArrayExpress
Bioc currentAccess the ArrayExpress Collection at EMBL-EBI Biostudies and build Bioconductor data structures: ExpressionSet, AffyBatch, NChannelSet
Release Lineage
Entered 2.2 · May 1, 2008
Current · Requires R 4.6
Description
Access the ArrayExpress Collection at EMBL-EBI Biostudies and build Bioconductor data structures: ExpressionSet, AffyBatch, NChannelSet.
Test coverage
Line coverage
–
Expression
–
Tests / Examples
–
Functions
26 8 exported
Complexity
7.8 avg / 34 max
Call network
26 nodes / 31 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
1,839
Files
23
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
8
Internal functions
17
Testing & CI
Has tests
No
Test-to-code ratio
0.00
testthat edition
–
CI present
No
CI type
[]
PR gated
No
Docs
Roxygen coverage
100%
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
–
Unsafe pattern score
0
Dep constraint coverage
11.1%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
2.9.0
System requirements
–
C++ standard
–
License
Artistic-2.0
License flags
SPDX valid, OSI approved
History
Versions
37
First release
2008-04-30
Latest release
2026-04-28
Avg cadence
183 days
Cold removal rate
100%
Dep drift
10
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
- 63%
- References docs
- 0%
Topics
Depended on by (5)
Bioconductor (4)
CRAN (1)
People
Jose Marugan
Cite
Cite this package
Run in R for the authors' preferred citation:
citation("ArrayExpress")Cite the R Observatory
For a number measured here: a download total, a coverage figure, an archival date.
From data release v2026-08-26, which the citation names so these numbers can be found later. More on citing and the projects behind them.