Ok. Thank you very much for setting me straight :)
On Wed, Jun 9, 2010 at 7:22 PM, Joris Meys <jorism...@gmail.com> wrote: > On Wed, Jun 9, 2010 at 5:19 PM, Or Duek <ord...@gmail.com> wrote: > > Hi, > > I would like to compare to regression models - each model has a different > > dependent variable. > > The first model uses a number that represents the learning curve for > reward. > > The second model uses a number that represents the learning curve from > > punishment stimuli. > > The first model is significant and the second isn't. > > I want to compare those two models and show that they are significantly > > different. > > They are different, forget about significance. > > > How can I do that? > > You don't. Your problem translates to whether reward or punishment > gives a better learning curve, so you build a model using a factor > that represents whether the learning curve comes from reward or > punishment, and test the significance of the difference using the > correct approach in the framework of your choice. And since curves are > functions, you actually need a method for functional data analysis. > > Either you start eg here : http://www.psych.mcgill.ca/misc/fda/ or you > take the advice of Bert. If I was you, I'd go for the latter. > > > Thank you. > > You're welcome. > Cheers > Joris > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > 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. > > > > > > -- > Joris Meys > Statistical consultant > > Ghent University > Faculty of Bioscience Engineering > Department of Applied mathematics, biometrics and process control > > tel : +32 9 264 59 87 > joris.m...@ugent.be > ------------------------------- > Disclaimer : http://helpdesk.ugent.be/e-maildisclaimer.php > [[alternative HTML version deleted]] ______________________________________________ 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.
