MassSpecWavelet
Bioc currentPeak Detection for Mass Spectrometry data using wavelet-based algorithms
Release Lineage
Entered 2.0 · Apr 26, 2007
Current · Requires R 4.6
Description
Peak Detection in Mass Spectrometry data is one of the important preprocessing steps. The performance of peak detection affects subsequent processes, including protein identification, profile alignment and biomarker identification. Using Continuous Wavelet Transform (CWT), this package provides a reliable algorithm for peak detection that does not require any type of smoothing or previous baseline correction method, providing more consistent results for different spectra. See <doi:10.1093/bioinformatics/btl355} for further details.
Test coverage
Line coverage
–
Expression
–
Tests / Examples
–
Functions
41 13 exported
Complexity
6.4 avg / 24 max
Call network
41 nodes / 38 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
4,251
Files
62
Compiled share
12.2%
Has compiled src
Yes
Language breakdown
API
Exported functions
13
Internal functions
14
Testing & CI
Has tests
Yes
Test-to-code ratio
0.01
testthat edition
–
CI present
Yes
CI type
["github-actions"]
PR gated
Yes
Docs
Roxygen coverage
100%
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
–
Unsafe pattern score
0
Dep constraint coverage
–
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
–
System requirements
–
C++ standard
–
License
LGPL (>= 2)
License flags
SPDX valid, OSI approved
History
Versions
39
First release
2007-04-24
Latest release
2026-07-06
Avg cadence
184 days
Cold removal rate
–
Dep drift
1
LOC over versions
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/bioc-code-metrics.
Documentation
- Examples that run
- 88%
- Documented parameters
- 93%
- Return-value docs
- 100%
- References docs
- 23%
Topics
Depended on by (9)
CRAN (6)
People
- Sergio Oller Moreno author maintainer
- Pan Du author
- Warren Kibbe author
- Simon Lin author
Cite
Cite this package
Run in R for the authors' preferred citation:
citation("MassSpecWavelet")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.