Duncan Murdoch <[EMAIL PROTECTED]> wrote in news:[EMAIL PROTECTED]:
> On 09/02/2008 11:38 AM, David Winsemius wrote: >> "Alexander Ovodenko" <[EMAIL PROTECTED]> wrote in snipped >> >> Which creates the model and immediately discards it, because no >> durable object was given the values: >> >>> But when try to get a fitted line, I enter the following: >>> with(pol572a1, lm( share.gnp)<-lm(incmean~rgnpc)) >> >> That does not look particular sensible. Assuming that the goal was >> to create a model object named share.gnp, then try instead: >> >> with(pol572a1, share.gnp.mdl <-lm(incmean~rgnpc) ) > > That won't work: share.gnp.mdl will be created in the local > environment created by with(), and then discarded. You need to put > it outside, i.e. > > share.gnp.mdl <- with(pol572a1, lm(incmean~rgnpc) ) > Thank you for the correction. I see that I was committing the same error I had described above it albeit in a different manner. I do hope he first saw your earlier post, or that of Onkelinx suggesting the "data= " approach before following me into a blind alley. -- David Winsemius ______________________________________________ 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.
