[OSGeo-Discuss] C++ library for "gridding"

[Helena Mitasova]

If anybody is interested in developing general library for gridding
that would include some of the standard methods and at the same time
allow easy implementation of new functions, I will be happy to help.
Our original intention with the RST modules in GRASS was to create such
library(including 2D, 3D and 4D) but I had to move on to erosion modeling
before it could be finished - so whatever we have done is now scattered in
the GRASS modules.

Helena

Markus Neteler wrote:
> Hi,
>
> we are working on the SWIG interface to solve that to some
> extend. A major rewrite is the alternative :-)
>
> Markus
>
> PS: See
> http://grass.gdf-hannover.de/wiki/GRASS_and_Python
> http://grass.gdf-hannover.de/wiki/GRASS_and_PHP
> http://grass.gdf-hannover.de/wiki/GRASS_and_Shell
>
> On 10/18/06, Paul Ramsey <pramsey at refractions.net> wrote:
>> Yes, unfortunately the algorithmic goodness of GRASS is scattered
>> throughout the program executables rather than consolidated in a
>> library.
>>
>> On 18-Oct-06, at 2:37 AM, Rob Agar wrote:
>>
>> > Jachym Cepicky wrote:
>> >> as Frank pointed out, GRASS is the tool you are searching for. GRASS
>> >> has no direct support for Kriging, but it is possible to provide this
>> >> via R package or gstat.
>> >> GRASS's modul v.surf.rst is the module, which works for most data the
>> >> best. See [1] for details.
>> >
>> > That great, but ideally I'm after a directly programmable interface
>> > (as opposed to a command line program).  GRASS is an application
>> > rather than a library isn't it?
>> >
>> > Rob
>> >
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>>
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>
>


-- 
Helena Mitasova
Department of Marine, Earth and Atmospheric Sciences
North Carolina State University
1125 Jordan Hall
NCSU Box 8208
Raleigh, NC 27695-8208
http://skagit.meas.ncsu.edu/~helena/

email: hmitaso at unity.ncsu.edu
ph: 919-513-1327 (no voicemail)
fax 919 515-7802