inst/testScripts/system/chipTypes/Mm_PromPR_v02/10,CDF,unique.R

In aroma.affymetrix: Analysis of Large Affymetrix Microarray Data Sets

library("aroma.affymetrix")
verbose <- Arguments$getVerbose(-20, timestamp=TRUE)

chipType <- "Mm_PromPR_v02"

cdf <- AffymetrixCdfFile$byChipType(chipType)
print(cdf)

# Get the "unique" CDF, which is generated if missing
cdfU <- getUniqueCdf(cdf, verbose=more(verbose, 60))
print(cdfU)

# Note that the "unique" CDF has the same units as the main CDF.
stopifnot(nbrOfUnits(cdfU) == nbrOfUnits(cdf))