My code is:
if(type=="none") type2<-"nc" if(type=="drift") type2<-"c" if(type=="trend") type2<-"ct" I am wondering if there's a concise way to write a mapping from type to type2, especially when the number of categories is high. Thanks! [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.