"Moises Hassan" <[EMAIL PROTECTED]> writes: > It works great, except that in the case where only one column is left, > it returns a vector and the column name is lost. How can you avoid that > behavior?
Just add drop=FALSE to the indexing i.e. A[,cond,drop=FALSE] -- O__ ---- Peter Dalgaard Blegdamsvej 3 c/ /'_ --- Dept. of Biostatistics 2200 Cph. N (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918 ~~~~~~~~~~ - ([EMAIL PROTECTED]) FAX: (+45) 35327907 ______________________________________________ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
