Hi Zaid.
Bit hard to tell from the information you've given us.
So, you built a custom CDF file. Did you check its contents? For
example, you could do:
cdf <- AffymetrixCdfFile()
readCdf( getPathname(cdf), units=1:2 )
... and you could check that the indices/X-Y values match what your
I was tryign to use a custom CDF in aroma package in R.
Basically I have a custom Flat file that i have fileterd to contain
only the columns as the example provided in this gruup then ran it
using the flat2Cdf function in R.
Then I used the binary CDF file to run the analysis on the CEL files
in
