On Mon, 24 Oct 2016 10:54:00 -0500 Andrea Marcela Huerfano Barbosa <anmhuerfan...@unal.edu.co> wrote:
> Hi guys, > When I try to do a linear regression into the console appears this > warning message: > > >* attempting model selection on an essentially perfect fit is > >nonsense* > > Some one could tell me what does it mean and maybe a way to solve it. > > Thanks in advance, > > Andrea Marcela > Andrea, there is far too little information in your post for us to help you. The standard lm() routine doesn't produce that message in any model. You need to provide a sample the data and explain what routine you are using to select the model. -- John ______________________________________________ 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.
