groupPeaks: Peak correspondence

Description Usage Arguments Value Author(s) See Also

View source: R/pre_processing.R

Description

groupPeaks is a wrapper of the xcms::groupChromPeaks from xcms package. It performs the correspondence (grouping) of chromatographic peaks of the samples.

Usage

1

Arguments

...

Arguments passed on to xcms::groupChromPeaks

Value

XCMSnExp object

Author(s)

Johannes Rainer

See Also

featureDefinitions and featureValues,XCMSnExp-method for methods to access peak grouping results.

featureChromatograms to extract ion chromatograms for each feature.

group for the old peak grouping methods.

Other peak grouping methods: groupChromPeaks-density, groupChromPeaks-mzClust, groupChromPeaks-nearest


sipss/AlpsLCMS documentation built on May 13, 2021, 6:18 p.m.