checkTargetInfo {marray} | R Documentation |
Check that the foreground and backgruond intensities are stored in the same order as provided in the first column of target file.
checkTargetInfo(mraw)
mraw |
Object of class |
A logical value. This function returns "TRUE" if the first column from the Target information is the same order as the foreground and backgruond intensities.
Yee Hwa (Jean) Yang
datadir <- system.file("swirldata", package="marray") swirl.targets <- read.marrayInfo(file.path(datadir, "SwirlSample.txt")) data(swirl) swirl@maTargets <- swirl.targets checkTargetInfo(swirl) checkTargetInfo(swirl[, 2:4]) ## reorder swirl@maTargets <- swirl.targets[c(2:4, 1),] checkTargetInfo(swirl)