[R-sig-Geo] availability of Least-Squares Collocation(LSC) technique for optimal interpolation of spatial data. on r

[Edzer J. Pebesma]

Hisaji, I only know of collocated cokriging; this is a technique that is 
available in package gstat. Not particularly under this name, but if you 
set the neighbourhood size of the secondary variable(s) to the single 
nearest neighbour, then you effectively get collocated cokriging, given 
that this value is collocated with the prediction location.
--
Edzer

Hisaji ONO wrote:

>Hi
>
> Recently among geostatistics Least-Squares
>Collocation(LSC) technique seems to be one of notable
>methods.
>
> I've searched this method on R spatial packages, but no
>luck.
>
>
> Does anyone know free application/package support this
>method?
>
>
> Regards.
>
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