It looks like the text didn't show assigning the results of factanal
to an object. Try:
pgdata<-read.table("pgfull.txt",header=T)
names(pgdata)
pgd<-pgdata[,1:54]
#missing line
model <- factanal(pgd,8)
par(mfrow=c(2,2))
plot(loadings(model)[,1],loadings(model)[,2],pch=16,xlab="Factor
1",ylab="Fac
>> Does anyone know what I am doing wrong?
Could be a lot or could be a little, but we have to guess, because you
haven't given us the important information. That you are following Crawley
is of little or no interest. We need to know what _you_ did.
What is "model" and what's in it?
##
str(mode
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