hi, I just installed aroma.affymetrix in my mac computer (Mac OS X 10.6.7). The R version is 2.13.1. I want to read this cdf file "Mapping250K_Nsp.cdf":
cdf <- AffymetrixCdfFile$byChipType("Mapping250K_Nsp") Error in list(`AffymetrixCdfFile$byChipType("Mapping250K_Nsp")` = <environment>, : [2011-08-04 16:01:17] Exception: Could not locate a file for this chip type: Mapping250K_Nsp at throw(Exception(...)) at throw.default("Could not locate a file for this chip type: ", paste(c(chipType, tags), collapse = ",")) at throw("Could not locate a file for this chip type: ", paste(c(chipType, tags), collapse = ",")) at method(static, ...) at AffymetrixCdfFile$byChipType("Mapping250K_Nsp") The cdf file is in the current directory. Can anybody tell me how to fix it! Thanks, Yaping -- 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/