Re: [R] GAM Assumption Tests

it's a pity, but thanks anyway! -- View this message in context: http://r.789695.n4.nabble.com/GAM-Assumption-Tests-tp4681670p4681857.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list https://stat.eth

[R] GAM Assumption Tests

Dear all, currently I set up a GAM for my dataset (~32k records). I assume a normal distribution, constant variance and no correlation effects. With gam.check() it is possible to check those assumptions graphically. But is there also any option to do quantitative tests like the Wald-Test, shapi

[R] Generalized Additive Models - gamma against overfitting

Dear listeners, in order to analyze a dataset, which includes more than 30k records, I'm using a general GAMM like y~s(x)+s(y)+z+e with a underlying normal distribution. Unfortunately, I have some problems with over- and underfittings in smooth-functions at the same time. In general there is the