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From Ajo Fod <ajo....@gmail.com>
Subject Re: [math]: Is something wrong with BicubicInterpolation?
Date Wed, 12 Nov 2014 00:03:22 GMT
I have a feeling that (x,y) being assigned values from (y,x) may be the
cause.

Ajo
On Nov 11, 2014 2:11 PM, "Gilles" <gilles@harfang.homelinux.org> wrote:

> On Tue, 11 Nov 2014 16:10:35 -0500, Hank Grabowski wrote:
>
>> There are known problems with the bicubic interpolation algorithm.  In the
>> current head revision there are now PiecewiseBicubicSpline interpolators
>> that may get you what you need.  Can you try that and see if you are
>> getting the results you expect?
>>
>
> See
>   https://issues.apache.org/jira/browse/MATH-1166
>
> I'm under the impression that this case could shed some light on
> where the bugs lie in the old code...
>
>
> Regards,
> Gilles
>
>  [...]
>>
>
>
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