Hello everyone, I am trying to plot an MvA plot with the following code: dat<-read.table(file="C:\\Documents and Settings\\.....txt",header=T) file.show(file="C:\\Documents and Settings\\Ow.......txt") library(sma) data(MouseArray) dat.o<-as.list(dat) dat.o$R.2<-as.matrix(dat[,c(1:5)]) dat.o$G.2<-as.matrix(dat[,c(6:10)]) dat.o$Gb.2<-as.matrix(dat[,c(11:15)]) dat.o$Rb.2<-as.matrix(dat[,c(16:20)]) dat.o<-dat.o[c(c(1:5)[5],c(6:10)[5],c(11:15)[5],c(16:20)[5])] dim(dat.o$R.2);dim(dat.o$G.2);dim(dat.o$Rb.2);dim(dat.o$Gb.2) plot.mva(dat.o,layout=mouse.setup,norm="n",plot.type="n",image.id=5) But I get the following error message: "error in plot window--need finite 'xlim' values" 2.In min(x) : no non missing argument to min---returning inf 3.In mas(x) : no non missing arguments to max---returning -inf 4.In min(x0 : no non missing arguments to min--returning inf 5.In max(x) :no non missing arguments to max--returning -inf Any help would be appreciated Thanks Paul
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