[R] basic problem but can't solve it

Christophe Pallier christophe at pallier.org
Tue May 22 19:21:39 CEST 2007


An embedded and charset-unspecified text was scrubbed...
Name: not available
Url: https://stat.ethz.ch/pipermail/r-help/attachments/20070522/270948da/attachment.pl 


More information about the R-help mailing list