Dear Sir or Madam, I would like to analyse Affymetrix Mouse Diversity Array, extract BAF LRR using CRMA v2 I followed CRMA v2 vignette, and I get always an error during process() :
--- 20140319 18:52:29| Reading probe intensities from 17 arrays...done 20140319 18:52:29| Fitting probe-level model... 20140319 18:52:29| Calling fitUnit() via lapply() Erreur dans if (sampleAA * sampleBB > 0L) { : l'argument est de longueur nulle Calls: fit ... fit.ProbeLevelModel -> <Anonymous> -> FUN -> nmfFcn -> robustWInit De plus : Il y a eu 45 avis (utilisez warnings() pour les visionner) 20140319 18:55:34| Fitting probe-level model...done 20140319 18:55:34| Fitting chunk #1 of 6 of 'genotyping' units (code=2) with 4 groups/2+2+2+2 cells...done 20140319 18:55:34| Unit dimension #1 (4 groups/2+2+2+2 cells) of 4...done 20140319 18:55:34| Fitting the model by unit dimensions (at least for the large classes)...done 20140319 18:55:34| Unit type #2 ('genotyping') of 2...done 20140319 18:55:34| Fitting NmfSnpPlm for each unit type separately...done 20140319 18:55:34|Fitting model of class NmfSnpPlm...done Exécution arrêtée ---- All packages are updated with the latest releases. here is sessionInfo() http://eric.voirin.free.fr/aroma/sessionInfo.Rout here is the script http://eric.voirin.free.fr/aroma/script_aroma.R here is the logfile http://eric.voirin.free.fr/aroma/script_aroma.Rout Easy to reprodruce. Thanks in advance for your time and ideas... Eric -- -- 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/ --- 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. For more options, visit https://groups.google.com/d/optout.