Marwan Khawaja wrote: > > Dear All, > I want to 'impose' supplementary points to an mca plot -- using V&R MASS > library -- and I wonder if anyone had any luck. The book (4th edition) says it > can be done using predict.mca but there are no examples provided in the help > pages. > Would appreciate any help/pointers. > Thanks Marwan
What about points(predict(mcaObject, newdata = newData)) ? > btw, to Professor Ripley -- the abbrev=TRUE option for labels does not seem to > work. Why do you think so? At least the example in ?mca works. Uwe Ligges > R.Version > > platform i386-pc-mingw32 > arch i386 > os mingw32 > system i386, mingw32 > status > major 1 > minor 8.1 > year 2003 > month 11 > day 21 > language R > > ------------------------------------------------------------------- > Marwan Khawaja http://departments.aub.edu.lb/~mk36 > > ______________________________________________ > [EMAIL PROTECTED] mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
