exprsToRatios-methods {pRoloc} | R Documentation |
Calculations all possible ratios for the assayData
columns in
an "MSnSet"
.
signature(object = "MSnSet", log = "logical")
If log
is FALSE (default) the ratios for all the
assayData
columns are computed; otherwise, log ratios
(differences) are calculated.
library("pRolocdata") data(dunkley2006) x <- dunkley2006[, 1:3] head(exprs(x)) r <- exprsToRatios(x) head(exprs(r)) pData(r)