It means that in your documentation file (the .Rd file), you have an entry for 'mydata' that does not appear in the code.
So: your Rd file has: \usage{ myfunction(mydata,otherarg) } and your function looks like this: myfunction <- function(otherarg,...){etc} good luck, remko ------------------------------------------------- Remko Duursma Research Lecturer Centre for Plants and the Environment University of Western Sydney Hawkesbury Campus Richmond NSW 2753 Dept of Biological Science Macquarie University North Ryde NSW 2109 Australia Mobile: +61 (0)422 096908 www.remkoduursma.com On Tue, Mar 30, 2010 at 2:10 PM, shruti <shruti.mu...@yahoo.com> wrote: > > Hi , > I'm getting a warning "Data sets with usage in documentation object 'data' > but not in the code" > I'm attaching the image for your reference > http://n4.nabble.com/file/n1738289/dataset.jpg > Thank you > -- > View this message in context: > http://n4.nabble.com/Data-sets-with-usage-in-documentation-object-data-but-not-in-the-code-tp1738289p1738289.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. > ______________________________________________ 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.