Contextstack overlow
SR, My answer to the question you posed is "Someone must know, but I do not know". However, I suspect the answer to the question you should have asked is: See ?cut and ?findInterval HTH, Chuck
On Thu, 18 Dec 2008, Ranney, Steven wrote:
All - I have a number of rows that I am assigning length classes to via l.class<-with(wae, ifelse((Length>=120)&(Length<130),"125", ifelse((Length>=130)&(Length<140),"135", ifelse((Length>=140)&(Length<150),"145", ifelse((Length>=150)&(Length<160),"155", ifelse((Length>=160)&(Length<170),"165", ifelse((Length>=170)&(Length<180),"175", ... ifelse((Length>=700)&(Length<710),"705", "substock"))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) There are a total of 60 lines and I get a "contextstack overflow" error at line 50. From reading the archives, it looks as though this is a hard limit but can be changed rather easily. Unfortunately, I haven't found any specifics on how to change this limit. Does anyone know how I can edit this upper limit? Thanks, SR Steven H. Ranney Graduate Research Assistant (Ph.D) USGS Montana Cooperative Fishery Research Unit Montana State University P.O. Box 173460 Bozeman, MT 59717-3460 phone: (406) 994-6643 fax: (406) 994-7479 http://studentweb.montana.edu/steven.ranney [[alternative HTML version deleted]]
______________________________________________ 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.
Charles C. Berry (858) 534-2098
Dept of Family/Preventive Medicine
E mailto:cberry at tajo.ucsd.edu UC San Diego
http://famprevmed.ucsd.edu/faculty/cberry/ La Jolla, San Diego 92093-0901