[GRASS-user] <Q>How to add coordinate (x,y) data?

[Markus Neteler]

On Sun, Sep 14, 2008 at 10:06 AM, Hamish <hamish_b at yahoo.com> wrote:
> Yasuo Shimada wrote:
...
>> I want to kriging analysis with R and library(gstat).
>> I guess, Kiriging (gstat) needs a file including data and
>> coordinate(x,y)data.
>
> Someone else will have to answer that.

Both gstat and R work (gstat is also available as R extension).
Here is a kriging example (or in our book, last chapter):

http://casoilresource.lawr.ucdavis.edu/drupal/node/442

Markus