SwathXtend (version 1.0.0)

plotRTResd: Plot residuals for retention time prediction of two libraries

Description

Plot residuals for retention time prediction of two libraries

Usage

plotRTResd(dat1, dat2, nomod = FALSE)

Arguments

dat1

A data frame containing the first spectrum library

dat2

A data frame containing the second spectrum library

nomod

a logic value, representing if the modified peptides and its fragment ions will be removed. FALSE (default) means not removing.

Value

root mean square error of prediction residuals

Examples

libfiles <- paste(system.file("files",package="SwathXtend"),
   c("Lib2.txt","Lib3.txt"),sep="/")
datBaseLib <- readLibFile(libfiles[1])
datExtLib <- readLibFile(libfiles[2])
plotRTResd(datBaseLib, datExtLib)