Megh Dal <megh700004 <at> yahoo.com> writes: > > Hi, is there any way to say: "this class 'x' is a S3 class?" For example what > is the type of class "data.frame"? > Is it a S3 class or S4? > > How can I get a complete list of all S3 classes currently available? > > Thanks, > >
There is the isS4 function ?isS4 ______________________________________________ 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.
