invalid factor level, NAs generated

Fri, Jul 16, 2010 12:47 PM

An embedded and charset-unspecified text was scrubbed...
Name: not available
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20100716/39d1c927/attachment.pl>

Thread (5 messages)

Jared Stabach invalid factor level, NAs generated Jul 16 Erik Iverson invalid factor level, NAs generated Jul 16 Dennis Murphy invalid factor level, NAs generated Jul 16 Peter Ehlers invalid factor level, NAs generated Jul 16 Jared Stabach invalid factor level, NAs generated Jul 16