An embedded and charset-unspecified text was scrubbed... Name: ?????? ?? ????????. URL: <stat.ethz.ch/pipermail/r-help/attachments/20130412/7bbdecd1/attachment.pl>
An embedded and charset-unspecified text was scrubbed... Name: ?????? ?? ????????. URL: <stat.ethz.ch/pipermail/r-help/attachments/20130412/7bbdecd1/attachment.pl>