On Mon, 19 Sep 2011, Rich Shepard wrote:
When I aggregate two factors by date in the zoo object, the rows being ...
^^^^^
That should be 'begin'. Mea culpa! Rich ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.