metabom8
Bioc currentA High-Performance R Package for Metabolomics Modeling and Analysis
Release Lineage
Entered 3.23 · Apr 29, 2026
Current · Requires R 4.6
Description
Tools for 1D NMR metabolomics workflows, including import and preprocessing of Bruker experiments, multivariate modeling (PCA, PLS, OPLS) and model analytics and validation (y-permutations, cv-anova). Performance-critical routines are implemented in C++ and use the Armadillo and Eigen linear algebra libraries to improve runtime.
Test coverage
Line coverage
–
Expression
–
Tests / Examples
–
Functions
175 48 exported
Complexity
6.5 avg / 41 max
Call network
175 nodes / 217 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
16,142
Files
179
Compiled share
5.8%
Has compiled src
Yes
Language breakdown
API
Exported functions
55
Internal functions
90
Recent export changes
Testing & CI
Has tests
Yes
Test-to-code ratio
0.17
testthat edition
–
CI present
No
CI type
[]
PR gated
No
Docs
Roxygen coverage
100%
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
0%
Unsafe pattern score
0
Dep constraint coverage
4.8%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
4.6.0
System requirements
–
C++ standard
C++17
License
MIT + file LICENSE
License flags
SPDX valid, OSI approved
History
Versions
1
First release
2026-05-12
Latest release
2026-05-12
Avg cadence
–
Cold removal rate
–
Dep drift
0
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/bioc-code-metrics.
Documentation
- Examples that run
- 100%
- Documented parameters
- 99%
- Return-value docs
- 100%
- References docs
- 8%
Topics
People
- Torben Kimhofer author maintainer
Cite
Cite this package
Run in R for the authors' preferred citation:
citation("metabom8")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.
From data release v2026-08-23, which the citation names so these numbers can be found later. More on citing and the projects behind them.