Hi all, I am seeing a strange artefact in my SNP6.0 data when processed by writeImage function.
>lapply(cs.Plate6, writeImage, tags="rainbow", palette=rainbow(256)) It looks like a small square with diagonal red stripes and looks far too regular to be generated artificially. It occurs on more than one chip in the experiment but not always in the same place. I got in touch with the people running the arrays and they do not see it through Affymetrix software. So I wonder if this is a problem caused by aroma. I can send an example file to illustrate the problem. Thanks, Mark --~--~---------~--~----~------------~-------~--~----~ 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. To post to this group, send email to aroma-affymetrix@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/aroma-affymetrix?hl=en -~----------~----~----~----~------~----~------~--~---
