MetaboAnnotation
Bioc currentUtilities for Annotation of Metabolomics Data
Release Lineage
Entered 3.15 · Apr 27, 2022
Current · Requires R 4.6
Description
High level functions to assist in annotation of (metabolomics) data sets. These include functions to perform simple tentative annotations based on mass matching but also functions to consider m/z and retention times for annotation of LC-MS features given that respective reference values are available. In addition, the function provides high-level functions to simplify matching of LC-MS/MS spectra against spectral libraries and objects and functionality to represent and manage such matched data.
None published for Bioconductor
Test coverage
Line coverage
–
Expression
–
Tests / Examples
–
Functions
71 27 exported
Complexity
3.2 avg / 14 max
Call network
71 nodes / 44 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
11,571
Files
45
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
31
Internal functions
44
Recent export changes
Testing
Has tests
Yes
Test-to-code ratio
0.71
testthat edition
–
Docs
Roxygen coverage
100%
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
0%
Unsafe pattern score
0
Dep constraint coverage
7.7%
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
9
First release
2022-04-26
Latest release
2026-04-28
Avg cadence
190 days
Cold removal rate
100%
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
- 11 (1 internal)
- Examples that run
- 100%8 run in a plain check
- Exported functions with examples
- 89%
- Documented parameters
- 92%
- Return-value docs
- 89%
- Help pages citing references
- 0%
Repository practices
7 development-tooling and community-health practices detected across 4 families in the upstream repository
Checks run against github.com/rformassspectrometry/metaboannotation on 2026-10-11.
The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel
GitHub Pages site last deployed 2026-08-05 · The repository has a site deploy workflow
Datasets
| Name | Class | Size | Also in |
|---|---|---|---|
| LipidMaps_CompDB | data.frame | 57,599 × 5 | No other package |
| MS1_example | data.frame | 2,842 × 3 | No other package |
| Standard_list_example | data.frame | 100 × 2 | No other package |
| minimb | – | – | – |
Topics
People
- Johannes Rainer author maintainer
- Carolin Huber author
- Philippine Louail author
- Nir Shachaf contributor
- Andrea Vicini author
- Michael Witting author
Cite
Cite this package
Run in R for the authors' entry:
citation("MetaboAnnotation")The package provides a citation file, so citation() returns the authors' own entry.
It points to 10.3390/metabo12020173.
Cite the R Observatory
For a number measured here: a download total, a coverage figure, an archival date.
From data release v2026-10-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.