isMicroarrayAssay {Risa} | R Documentation |
Retrieves a boolean value indicating wether the assay filename given as parameter corresponds to a microarray-based assay or not.
isMicroarrayAssay(isa, assay.filename)
isa |
An object of the |
assay.filename |
A string indicating the name of an assay file. It must correspond to a microarray-based assay for the function to return a valid value. |
Retrieves a boolean value.
Alejandra Gonzalez-Beltran
getMIAMEMetadata
data.dir <- system.file("extdata", package="Risa") isazip <- system.file("extdata","ARMSTRONG-S-3-metadata.zip", package="Risa") isa <- readISAtab(zipfile = isazip, path = file.path(data.dir,"ARMSTRONG_ISA"), verbose =TRUE) assay.filename <- isa@assay.filenames[[1]] isMicroarrayAssay(isa, assay.filename)