Is there a way to retrieve a list of snps from Affymetirx microarray files, such as cychp, CEL, cdf file etc using aroma? I know how to retrieve a snp list from these files when they are loaded to the Chromosome Analysis Suite (ChAS) software, but the software can export the snp list one file at a time, while I'm looking for a way to retrieve snp list from multiple Affymetirx microarray files. I'm referring to CytoScan750k_array files. Thank you. -- -- When reporting problems on aroma.affymetrix, make sure 1) to run the latest version of the package, 2) to report the output of sessionInfo() and traceback(), and 3) to post a complete code example. You received this message because you are subscribed to the Google Groups "aroma.affymetrix" group with website http://www.aroma-project.org/. To post to this group, send email to firstname.lastname@example.org To unsubscribe and other options, go to http://www.aroma-project.org/forum/ --- You received this message because you are subscribed to the Google Groups "aroma.affymetrix" group. To unsubscribe from this group and stop receiving emails from it, send an email to aroma-affymetrix+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/aroma-affymetrix/4effeeac-7009-41d0-a06e-af1eabef7c3an%40googlegroups.com.