[SciPy-User] kriging module

Dharhas Pothina Dharhas.Pothina@twdb.state.tx...
Tue Nov 23 08:45:35 CST 2010


We were planning to project our irregular data onto a cartesian grid and try and use matplotlib to visualize the variograms. I don't think I know enough about the math of kriging to be of much help in the coding but I might be able to give your module a try if I can find time between deadlines.

- dharhas

>>> Lionel Roubeyrie <lionel.roubeyrie@gmail.com> 11/22/2010 9:15 AM >>>
I have tried hpgl and had some discussions with one of the main
developper, but hpgl works only on cartesian (regular) grid where I
want to have the possibility to have predictions on irregular points
and have the possibility to visualize variograms

2010/11/22 Dharhas Pothina <Dharhas.Pothina@twdb.state.tx.us>:
>
> What about this package? http://hpgl.sourceforge.net/ 
>
> I was looking for a kridging module recently and came across this. I haven't tried it out yet but am getting ready to. It uses numpy arrays and also is able to read/write GSLib files. GSLib seems to be a fairly established command line library in the Geostats world.
>
> - dharhas
>
> On Sat, Nov 20, 2010 at 12:56 PM, Lionel Roubeyrie <
> lionel.roubeyrie@gmail.com> wrote:
>
>> Hi all,
>> I have written a simple module for kriging computation (ordinary
>> kriging for the moment), it's not optimized and maybe some minors
>> errors are inside but I think it delivers corrects results. Is there
>> some people here that can help me for optimize the code or just to
>> have a try? I don't know the politic of this mailing-list against
>> joined files, so I don't send it here for now.
>> Thanks
>>
>> --
>> Lionel Roubeyrie
>> lionel.roubeyrie@gmail.com 
>> http://youarealegend.blogspot.com 
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>
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-- 
Lionel Roubeyrie
lionel.roubeyrie@gmail.com 
http://youarealegend.blogspot.com 
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