search for: qcdef

Hi everybody, I have a problem when trying to do the quality control with the packages simpleaffy and affyQCReport with the drosophila chip 2.0 At first I got the messeage, that the *.qcdef file is not there. I followed the instructions in tha manual and created the file like that: array drosophila2cdf alpha1 0.05 alpha2 0.065 spk bioB AFFX-r2-Ec-bioB-3_at spk bioC AFFX-r2-Ec-bioC-3_at spk bioD AFFX-r2-Ec-bioD-3_at spk creX AFFX-r2-P1-cre-3_at ratio actin3/actin5 AFFX-Dros-ACTIN_3_at...

Hi, I'm using a command in bioconductor that seems to require a package called hu6800cdf. I've installed this properly but I still get the same error: Could not find array definition file ' hu6800cdf.qcdef '. Simpleaffy does not know the QC parameters for this array type. See the package vignette for details about how to specify QC parameters manually. I've tried specifying the cdfname file by using data<-ReadAffy(cdfname="hu6800cdf") but it still returns the same error. The...