Hello everyone. I've got some acoustic data I want to display for a project in my linguistics class. The vowels pkg supposedly does precisely what I need, but even the samples given in the documentation won't run on my system. Package and example is here: http://ncslaap.lib.ncsu.edu/tools/norm/package/html/vowels-package.html I get the error that indicates a mismatch between the argument parameters of my call and of the function but I can't seem to figure out what's different - I went into the vowels.r file and looked at the particular function and there seems to be no difference between my call and the function (I'll repeat that what I'm trying to run is the example code from the documentation) I know it's not the whole system as the norm.[differingNormalizationMethodologies]() functions do seem to work. It's the vowelplot() that I'm having trouble with. I tried emailing the maintainer listed in the package description - the email is not active. Any help is appreciated, Thanks -- View this message in context: http://r.789695.n4.nabble.com/Making-vowelplot-from-the-vowels-pkg-work-tp4106480p4106480.html Sent from the R help mailing list archive at Nabble.com.