Package: MS2Quant 1.1.0

Helen Sepman

MS2Quant: Ionization efficiency prediction and quantification of unidentified chemicals

MS2Quant harvests pre-trained xgbTree algorithm-based ionization efficiency prediction model. Using strucutral information (SMILES) or predicted fingerprints calculated with SIRIUS+CSI_FingerID software, ionization efficiency can be predicted. If calibrants have been measured together with suspects subject to quantification, predicted ionization efficiencies can be converted into measurement-specific response factors and concentration of unknown chemcals can be estimated.

Authors:Helen Sepman [aut, cre]

MS2Quant_1.1.0.tar.gz
MS2Quant_1.1.0.zip(r-4.5)MS2Quant_1.1.0.zip(r-4.4)MS2Quant_1.1.0.zip(r-4.3)
MS2Quant_1.1.0.tgz(r-4.5-any)MS2Quant_1.1.0.tgz(r-4.4-any)MS2Quant_1.1.0.tgz(r-4.3-any)
MS2Quant_1.1.0.tar.gz(r-4.5-noble)MS2Quant_1.1.0.tar.gz(r-4.4-noble)
MS2Quant_1.1.0.tgz(r-4.4-emscripten)MS2Quant_1.1.0.tgz(r-4.3-emscripten)
MS2Quant.pdf |MS2Quant.html
MS2Quant/json (API)

# Install 'MS2Quant' in R:
install.packages('MS2Quant', repos = c('https://rickhelmus.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/drewszabo/ms2quant/issues

Uses libs:
  • openjdk– OpenJDK Java runtime, using Hotspot JIT

On CRAN:

openjdk

2.00 score 7 scripts 15 exports 61 dependencies

Last updated 1 years agofrom:46e0c77ef4 (on main). Checks:1 OK, 7 WARNING. Indexed: no.

TargetResultLatest binary
Doc / VignettesOKFeb 01 2025
R-4.5-winWARNINGFeb 01 2025
R-4.5-macWARNINGFeb 01 2025
R-4.5-linuxWARNINGFeb 01 2025
R-4.4-winWARNINGFeb 01 2025
R-4.4-macWARNINGFeb 01 2025
R-4.3-winWARNINGFeb 01 2025
R-4.3-macWARNINGFeb 01 2025

Exports:add_mobile_phase_compositionFingerprint_calcFingerPrintTableFpTableForPredictionsisotopedistributionlinear_regressionMS2Quant_predict_IEMS2Quant_quantifyorganicpercentagepolarityindexread_in_fingerprintsSiriusScoreRank1summarized_SIRIUS_identification_resultssurfacetensionviscosity

Dependencies:bitbit64clicliprcolorspacecpp11crayondata.tabledplyrenviPatfansifarverfingerprintgenericsggplot2gluegtablehmsisobanditeratorsitertoolsjsonlitelabelinglatticelifecyclemagrittrMASSMatrixmgcvmunsellnlmepillarpkgconfigpngprettyunitsprogresspurrrR6rcdkrcdklibsRColorBrewerreadrrJavarlangrlistscalesstringistringrtibbletidyrtidyselecttzdbutf8vctrsviridisLitevroomwithrxfunxgboostXMLyaml

Readme and manuals

Help Manual

Help pageTopics
Isotope distributionisotopedistribution
Linear regressionlinear_regression