Hi Does anyone know how to set the titles in MAplots to just show the CEL file name? So far I have; #define 'Array' as object containing CEL names Array <- col.names(Data) #open bmp and make a separate bmp for each MAplot bmp("C:/MAplot%03d.bmp") #remove the annotation and minimise margins par(ann=FALSE) par(mar=c(1,1,1,1)) #MAplot MAplot(Data...???? Does anyone know the correct arguments? Do I need to create another parameter value? Tony
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