On Fri, 2005-04-15 at 12:49 +1200, Brett Stansfield wrote: > Dear R Dear S,
> When I go to do the biplot > > biplot(eurofood.fa$scores, eurofood$loadings) > Error in 1:p : NA/NaN argument Potential sources of error (guessing: no sufficient detail given in the message): - you ask scores from eurofood.fa and loadings from eurofood: one of these names may be wrong. - you did not ask scores in factanal (they are not there as default, but you have to specify 'scores'). > > Loadings: > Factor1 Factor2 > RedMeat 0.561 -0.112 > WhiteMeat 0.593 -0.432 > Eggs 0.839 -0.195 > Milk 0.679 > Fish 0.300 0.951 > Cereals -0.902 -0.267 > Starch 0.542 0.253 > Nuts -0.760 > Fr.Veg -0.145 0.325 > The cut values are there, but they are not displayed. To see this, you may try: unclass(eurofood$loadings) print(eurofuud$loadings, cutoff=0) cheers, J -- Jari Oksanen -- Dept Biology, Univ Oulu, 90014 Oulu, Finland email [EMAIL PROTECTED], homepage http://cc.oulu.fi/~jarioksa/ ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html