You did not try my suggestion. You tried David's, which has a leftover mistake from your guesses about what the argument to coef should be. -- Sent from my phone. Please excuse my brevity.
On April 6, 2018 3:30:10 AM PDT, g l <gnuli...@gmx.com> wrote: >> Sent: Friday, April 06, 2018 at 4:53 AM >> From: "Jeff Newmiller" <jdnew...@dcn.davis.ca.us> >> To: "g l" <gnuli...@gmx.com> >> coef( graphmodeld ) >> > >coef(graphmodelp) >Error: $ operator is invalid for atomic vectors > >A quick search engine query revealed primarily references to the dollar >sign ($) operator which does not seem relevant to this question. ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
