aggregate(), with multiple functions in FUN?

Fri, May 16, 2008 9:53 AM

An embedded and charset-unspecified text was scrubbed...
Name: not available
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20080516/b3220894/attachment.pl>

Thread (3 messages)

Mike ! aggregate(), with multiple functions in FUN? May 16 jim holtman aggregate(), with multiple functions in FUN? May 16 David Freedman aggregate(), with multiple functions in FUN? May 17