getAnchors {metabCombiner} | R Documentation |
This returns the data frame of feature alignments used to anchor a retention
time projection model, constructed by selectAnchors
.
getAnchors(object) ## S4 method for signature 'metabCombiner' getAnchors(object)
object |
metabCombiner object |
Data frame of anchor features
data(plasma30) data(plasma20) p30 <- metabData(plasma30, samples = "CHEAR") p20 <- metabData(plasma20, samples = "Red") p.comb <- metabCombiner(p30, p20) p.comb <- selectAnchors(p.comb, windx = 0.05, windy = 0.03) anchors <- getAnchors(p.comb)