plotNormMethods {PAA} | R Documentation |
Draws sample-wise boxplots of raw data and data after all kinds of normalization provided by PAA.
plotNormMethods(elist = NULL, include.rlm=FALSE, controls="internal", output.path = NULL)
elist |
|
include.rlm |
logical indicating whether RLM normalization should be included (for ProtoArrays only, deafault: FALSE). |
controls |
string indicating the ProtoArray controls for |
output.path |
string indicating a folder for saving the boxplots as tiff files (optional). |
For each normalization approach sample-wise boxplots are created. All boxplots
can be saved as high-quality tiff files (when an output path has been specified
via the argument output.path
). The resulting boxplots can be used to
compare the results of different normalization methods.
No value is returned.
Michael Turewicz, michael.turewicz@rub.de
cwd <- system.file(package="PAA") load(paste(cwd, "/extdata/Alzheimer.RData", sep="")) elist <- elist[elist$genes$Block == 1,] plotNormMethods(elist=elist)