bluesky...@gmail.com wrote:
I got the following output when I try the code at the end.
str(attr(terms1, 'variables'))
language list(skips, Panel, Opening)
class(attr(terms1, 'variables'))
[1] "call"
I checked ?call, where 'call' is a function. Could somebody let me
know what a 'call' class is and what 'language' is?
See Chapter 2 in the R Language Definition manual.
-Peter Ehlers
##########
form1=skips ~ Panel * Opening
terms1=terms(form1)
str(attr(terms1, 'variables'))
class(attr(terms1, 'variables'))
______________________________________________
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.
--
Peter Ehlers
University of Calgary
______________________________________________
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.
