On 05/05/2010 04:02 PM, Petr PIKAL wrote:
... Not at all lying. That is why hated factors are useful. Lust add all desired levels.
Hey, isn't this a family mailing list? Jim ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.