Thanks again for the help but what I am having trouble with is that I get:
1012 CAO0103166 01/04/1999 I200 1016 CAO0103166 03/05/2000 I200 1024 CAO0103166 20/06/1997 I209 1025 CAO0103166 25/02/1999 I209 1027 CAO0103166 27/08/1999 I200 1058 CAO0107171 11/01/2002 N411 1104 CAO0113512 14/02/2003 I209 I'm trying to avoid getting N411? Thanks, Natalie -- View this message in context: http://n4.nabble.com/Subset-using-partial-values-tp1576614p1576683.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
