[R] interaction terms formula error

Alejandra Solis Herrera asolish at afirme.com.mx
Thu Jun 25 20:00:31 CEST 2009


An embedded and charset-unspecified text was scrubbed...
Name: not available
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20090625/caeacfc2/attachment-0001.pl>


More information about the R-help mailing list