Hi, I am new to Aroma and I'm trying to normalize some Cel file data with HuGene-st-v1 to perform some statistical analyses. I installed aroma and ran the normalization as described here http://www.aroma-project.org/vignettes/GeneSTArrayAnalysis but when I take a look at the final product, gExprs, there are no probe names, just numbers. Does that mean the CDF file is not being accessed correctly? Is there further processing I need to do to retreive the Probe IDs?
> gExprs[1:3,1:7] unitName groupName unit group cell GSM804116_1B_HuGene-1_0-st-v1_3 1 7892501 1 1 1 59.97617 2 7892502 2 1 2 53.03687 3 7892503 3 1 3 25.00099 GSM804117_2b_HuGene-1_0-st-v1_2 1 142.25491 2 56.45665 3 25.79365 Any help would be greatly appreciated. Thank you, ~ Heather -- 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 aroma-affymetrix@googlegroups.com To unsubscribe and other options, go to http://www.aroma-project.org/forum/
