[R] Density estimates in modelling framework

Mark Difford mark_difford at yahoo.co.uk
Fri Aug 29 21:51:42 CEST 2008


Hi Hadley,

There is also locfit, which is very highly regarded by some authorities
(e.g. Hastie, Tibs, and Friedman).

Cheers, Mark.


hadley wrote:
> 
> Hi all,
> 
> Do any packages implement density estimation in a modelling framework?
>  I want to be able to do something like:
> 
> dmodel <- density(~ a + b, data = mydata)
> predict(dmodel, newdata)
> 
> This isn't how sm or KernSmooth or base density estimation works.  Are
> there other packages that do density estimation?  Or is there some
> reason that this is a bad idea.
> 
> Hadley
> 
> -- 
> http://had.co.nz/
> 
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