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

2006-08-03 Thread 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 th

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

2006-07-26 Thread Hisaji ONO
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. _