getPeaklist {CAMERA} | R Documentation |
Extract all groups from a xsAnnotate object. Returns a peaklist with annotated peaks.
getPeaklist(object)
object |
xsAnnotate object |
xsAnnotate groups LC/MS Peaklist after there EIC correlation and FWHM. These function extract one of these so called "pseudo spectra groups" with include the peaklist with there annotations.
Carsten Kuhl <ckuhl@ipb-halle.de>
library(CAMERA) file <- system.file('mzdata/MM14.mzdata', package = "CAMERA") xs <- xcmsSet(c(file), method="centWave", ppm=30, peakwidth=c(5,10)) an <- xsAnnotate(xs) an <- groupFWHM(an) an <- findIsotopes(an) an <- findAdducts(an,polarity="positive") peaklist <- getPeaklist(an)