[SciPy-Dev] Improvement to regular grid interpolation

[Ralf Gommers]

On Wed, Sep 18, 2019 at 2:33 PM Edouard Goudenhoofdt <egouden at gmail.com>
wrote:

> This is clearly a duplicate of your previous post (How can I search the
> mailing list?).
>

Yeah, good question .... that's kind of problematic at the moment.
Eventually we'll switch to Mailman 3 which has a sane search interface.
Sorry, we don't have a better answer than using Google et al. right now.

I think this is a basic task for many geoscientists.
> I did not make the effort to understand Simon Clift smarter approach.
> But I already implemented a quick solution using a switch for the two use
> cases.
> May I submit a pull request?
>

It's now come up a couple of times, so clearly there's interest. Yes,
opening a PR would be very helpful.

Cheers,
Ralf



>
>
> On Wed, Sep 18, 2019 at 12:47 PM Dieter Werthmüller <
> Dieter at werthmuller.org> wrote:
>
>> Edouard,
>>
>> I think this thread touched on that a bit:
>> https://mail.python.org/pipermail/scipy-dev/2019-May/023540.html
>>
>> So Simon Clift might have already some functional code for that which
>> could serve as a starting point.
>>
>> I personally would be certainly interested in the functionality.
>>
>> Dieter
>>
>>
>> On 18/09/2019 11:50, Edouard Goudenhoofdt wrote:
>> > Dear scipy developers,
>> >
>> > One could use /scipy.interpolate.RegularGridInterpolator/ at different
>> > times with different values but the same source grid and target points.
>> > Currently this would recompute the indices each time the function is
>> called.
>> > I would like to add the possibility to provide the target points at
>> > initialisation and the values when calling the object.
>> >
>> > Best regards,
>> >
>> > Edouard Goudenhoofdt
>> > //
>> >
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>> >
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