You can merge without a common variable: x <- data.frame(x = 1:5) y <- data.frame(y = 6:10)
merge(x,y) works just fine (for one set of expectations) If you need more help, please do make a reproducible example (as requested of all R-help posts): the instructions here might help http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example Best, Michael On Thu, Aug 2, 2012 at 4:03 PM, Ayyappa Chaturvedula <ayyapp...@gmail.com> wrote: > Dear All, > I want to create a dataset for a NONMEM simulation. I have a dataframe with > individual PK parameters and want to create a dosing sceinario in a second > dataframe. I want to merge them both so that every individiual's PK > parameters are combined with the dosing scenario into one. I do not have a > common variable to merge and cbind is giving error that lengths are > different. I appreciate your help. > > Regards > Ayyappa > > [[alternative HTML version deleted]] > > ______________________________________________ > 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. ______________________________________________ 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.
