[R] Alternatives to linear regression with multiple variables

Dieter Menne dieter.menne at menne-biomed.de
Tue Feb 23 08:42:37 CET 2010



Guy Green wrote:
> 
> I wonder if someone can give some pointers on alternatives to linear
> regression (e.g. Loess) when dealing with multiple variables.
> 
> 

For two variables, there is also interp.loess in package tcp. It can be
rather slow depending on the parameters, so I fear a generalization to more
dimensions would require a better algorithm.

Dieter




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