R-sig-Epi Digest, Vol 50, Issue 1
An embedded and charset-unspecified text was scrubbed... Name: not available URL: <https://stat.ethz.ch/pipermail/r-sig-epi/attachments/20110210/d7675ac3/attachment.pl>
An embedded and charset-unspecified text was scrubbed... Name: not available URL: <https://stat.ethz.ch/pipermail/r-sig-epi/attachments/20110210/d7675ac3/attachment.pl>