Imports feature groups from XCMS (new interface)

Source: R/feature_groups-xcms3.R

Imports grouped features from a XCMSnExp object from the xcms package.

importFeatureGroupsXCMS3(xdata, analysisInfo)

Arguments

xdata

An XCMSnExp object.

analysisInfo

A data.frame with Analysis information.

Value

An object of a class which is derived from featureGroups.

The featuresSet method (for sets workflows) returns a

featureGroupsSet object.

References

Smith, C.A. and Want, E.J. and O'Maille, G. and Abagyan,R. and Siuzdak, G.: XCMS: Processing mass spectrometry data for metabolite profiling using nonlinear peak alignment, matching and identification, Analytical Chemistry, 78:779-787 (2006)

Ralf Tautenhahn, Christoph Boettcher, Steffen Neumann: Highly sensitive feature detection for high resolution LC/MS BMC Bioinformatics, 9:504 (2008)

H. Paul Benton, Elizabeth J. Want and Timothy M. D. Ebbels Correction of mass calibration gaps in liquid chromatography-mass spectrometry metabolomics data Bioinformatics, 26:2488 (2010)

See also

groupFeatures