Hi, There are several things that would be helpful for us to help you. First off, please do read the posting guide:
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html a reproducible example will do wonders for your chances of getting a clear, easy to understand response (quite likely if you gave a reproducible example with a reproducible answer rather than just "try looking at x or y"). I am not sure what package you used, or what version (again see the posting guide for what is expected you report), though I might hazard the guess the "psych" package. In any event, my guess is that there is something off about the data. There are several "gotchas" with R where it is easy to think you have one type of data, but R has something else. A couple things you can try: A) are you able to reproduce the error with a subset of your data? Try to go as small as possible (say only 3-5 units). If you are still getting the error, on that little dataset (3-5 units and the outcome), send us the output of: dput(your_subset_data) this provides a text representation of exactly *how* R "sees" the data, and will allow us to work with the same thing you are. With that and if you tell us the package and your version etc. as per the posting guide, we can give you a better answer. B) trying running example(icc_function) where icc_function is the name of whatever function it is you are using. If there are any, this should run the examples for that function. This does two things. First off, it should verify that the function works at least in some cases (or if it fails with the author written examples, you probably do not want to trust the function on your data anyways). Second, it should show you some correct ways to use the function and perhaps from those you can glean some syntax error of yours that will solve your problem. Sincerely, Josh On Sat, Nov 19, 2011 at 9:59 PM, rav.psych <rav.ps...@gmail.com> wrote: > Hi, I'm trying to run a ICC calculation on a data frame. I get the following > error message: > > Error in data.frame(x.s, subs = rep(paste("S", 1:n.obs, sep = ""), nj)) : > arguments imply differing number of rows: 1700, 1750 > > I've looked at the data in the file and it seems to be okay. Any thoughts > would be much appreciated. I'm getting used to R so if possible, I would > really appreciate an easy to understand answer! > > -- > View this message in context: > http://r.789695.n4.nabble.com/ICC-IntraClass-Correlation-Error-tp4088036p4088036.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. > -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.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.
