SpectraQL
Bioc currentMassQL support for Spectra
Release Lineage
Entered 3.20 · Oct 30, 2024
Current · Requires R 4.6
Description
The Mass Spec Query Language (MassQL) is a domain-specific language enabling to express a query and retrieve mass spectrometry (MS) data in a more natural and understandable way for MS users. It is inspired by SQL and is by design programming language agnostic. The SpectraQL package adds support for the MassQL query language to R, in particular to MS data represented by Spectra objects. Users can thus apply MassQL expressions to analyze and retrieve specific data from Spectra objects.
None published for Bioconductor
Test coverage
Line coverage
–
Expression
–
Tests / Examples
–
Functions
28 0 exported
Complexity
2.4 avg / 6 max
Call network
28 nodes / 27 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
1,694
Files
14
Compiled share
0%
Has compiled src
No
Language breakdown
API
Exported functions
0
Internal functions
28
Testing
Has tests
Yes
Test-to-code ratio
0.77
testthat edition
–
Docs
Roxygen coverage
–
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
–
Unsafe pattern score
0
Dep constraint coverage
50%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
4.4.0
System requirements
–
C++ standard
–
License
Artistic-2.0
License flags
SPDX valid, OSI approved
History
Versions
4
First release
2024-10-29
Latest release
2026-04-28
Avg cadence
181 days
Cold removal rate
–
Dep drift
0
LOC over versions
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/bioc-code-metrics.
Documentation
- Help pages
- 1
- Examples that run
- 100%1 run in a plain check
- Exported functions with examples
- 100%
- Documented parameters
- not tracked
- Return-value docs
- not tracked
- 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/spectraql on 2026-10-18.
The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel
GitHub Pages site last deployed 2026-04-30 · The repository has a site deploy workflow
Topics
People
- Johannes Rainer author maintainer
- Sebastian Gibb contributor
- Andrea Vicini author
Cite
Cite this package
Run in R for the authors' entry:
citation("SpectraQL")The package provides a citation file, so citation() returns the authors' own entry.
It points to 10.1038/s41592-025-02660-z.
Cite the R Observatory
For a number measured here: a download total, a coverage figure, an archival date.
From data release v2026-10-20, which the citation names so these numbers can be found later. More on citing and the projects behind them.