Re: [R] Equivalent to a BY command in SAS

From: zerfetzen <zerfetzen_at_yahoo.com>
Date: Mon, 14 Apr 2008 04:30:24 -0700 (PDT)

Thanks all. I will try to use both tapply and by, and have no idea how I missed the by function. Thanks again.

-- 
View this message in context: http://www.nabble.com/Equivalent-to-a-BY-command-in-SAS-tp16670452p16676280.html
Sent from the R help mailing list archive at Nabble.com.

______________________________________________
R-help_at_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.
Received on Mon 14 Apr 2008 - 13:33:08 GMT

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.2.0, at Mon 14 Apr 2008 - 16:30:29 GMT.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-help. Please read the posting guide before posting to the list.

list of date sections of archive