On 10-09-09 03:52 PM, Jorge Velasquez wrote:
> Hi there,
>
> Is anyone aware of a method I could use to calculate AIC values for
> models obtained using the thin plate splines function (Tps) from the
> package fields?
>
> Thanks,
>
> Jorge

  Don't know, but does the mgcv package also fit the model you want?
It has some fairly sophisticated stuff for calculating effective
degrees of freedom of smooths (and hence AIC) ...




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