Package: CorrectOverloadedPeaks 1.3.4
CorrectOverloadedPeaks: Correct Overloaded Peaks from GC-APCI-MS Data
Analyzes and modifies metabolomics raw data (generated using GC-APCI-MS, Gas Chromatography-Atmospheric Pressure Chemical Ionization-Mass Spectrometry) to correct overloaded signals, i.e. ion intensities exceeding detector saturation leading to a cut-off peak. Data in xcmsRaw format are accepted as input and mzXML files can be processed alternatively. Overloaded signals are detected automatically and modified using an Gaussian or Isotopic-Ratio approach, QC plots are generated and corrected data are stored within the original xcmsRaw or mzXML respectively to allow further processing.
Authors:
CorrectOverloadedPeaks_1.3.4.tar.gz
CorrectOverloadedPeaks_1.3.4.zip(r-4.5)CorrectOverloadedPeaks_1.3.4.zip(r-4.4)CorrectOverloadedPeaks_1.3.4.zip(r-4.3)
CorrectOverloadedPeaks_1.3.4.tgz(r-4.4-any)CorrectOverloadedPeaks_1.3.4.tgz(r-4.3-any)
CorrectOverloadedPeaks_1.3.4.tar.gz(r-4.5-noble)CorrectOverloadedPeaks_1.3.4.tar.gz(r-4.4-noble)
CorrectOverloadedPeaks_1.3.4.tgz(r-4.4-emscripten)CorrectOverloadedPeaks_1.3.4.tgz(r-4.3-emscripten)
CorrectOverloadedPeaks.pdf |CorrectOverloadedPeaks.html✨
CorrectOverloadedPeaks/json (API)
| # Install 'CorrectOverloadedPeaks' in R: |
| install.packages('CorrectOverloadedPeaks', repos = c('https://janlisec.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/janlisec/correctoverloadedpeaks/issues
- mzXML_data - MzXML_data.
Last updated 11 months agofrom:e6a8769287. Checks:OK: 4 NOTE: 3. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Nov 01 2024 |
| R-4.5-win | OK | Nov 01 2024 |
| R-4.5-linux | OK | Nov 01 2024 |
| R-4.4-win | NOTE | Nov 01 2024 |
| R-4.4-mac | NOTE | Nov 01 2024 |
| R-4.3-win | OK | Nov 01 2024 |
| R-4.3-mac | NOTE | Nov 01 2024 |
Exports:base64decodebase64encodeCorrectOverloadedPeaksFitGaussPeakFitPeakByIsotopicRatioModelGaussPeakread.mzDataread.mzXMLwrite.mzXML
Dependencies:
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| base64decode. | base64decode base64encode |
| Correct Overloaded Peaks from GC-MS data. | CorrectOverloadedPeaks |
| Extrapolate a flat top peak using a Gauss approach. | FitGaussPeak |
| Extrapolate a flat top peak using isotopic ratios. | FitPeakByIsotopicRatio |
| Create and modify parameters of an artificial chromatographic peak. | ModelGaussPeak |
| mzXML_data. | mzXML_data |
| read.mzData. | read.mzData |
| Read and write standard mzXML files. | new.mzXML read.mzXML write.mzXML |
