Hi, When I run the Aggregate function in repeat loop, I got the following error:
Error in sort.list(unique.default(x), na.last = TRUE) : 'x' must be atomic for 'sort.list' Have you called 'sort' on a list? How to solve this error. Anyone can help me. Urgent. Thanks. Meenakshi. -- View this message in context: http://n4.nabble.com/Error-in-Aggregate-function-tp1570370p1570370.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.