[R-sig-Geo] Recommended package to fit classes of nonseparable, spatio-temporal stationary covariance functions
Pascal Oettli
kridox at ymail.com
Fri Apr 4 04:48:02 CEST 2014
Hello,
library(sos)
findFn('Cressie Huang')
Regards,
Pascal
On Fri, Apr 4, 2014 at 10:54 AM, CRUR <acturcr at gmail.com> wrote:
> Hi,
>
> I'm currently working on ozone concentrations for my master's thesis using spatio-temporal models. I already cleaned the data and loaded into the STFDF class of the "spacetime" package in order to visualize it. So, I'm currently in the prediction phase.
>
> Since there are a lot of packages described on the CRAN's SpatioTemporal task view, and I'm only interested in fit the spatio-temporal stationary covariance functions suggested in the paper "Clases of Nonseparable, Spatio-Temporal Stationary Covariance Functions" by Noel Cressie and Hsin-Cheng Huang, I want to know if already exists a package with these classes or a package that allows me to define these models?
>
> My last resource is to program by myself (they used the weighted-least-squares method), but I want to avoid reinventing the wheel if something like this already exists.
>
> Thank you in advance.
>
> Cesar
>
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>
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--
Pascal Oettli
Project Scientist
JAMSTEC
Yokohama, Japan
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