[Numpy-discussion] sampling arrays

Sudheer Joseph sudheer.joseph@yahoo....
Tue Jun 18 09:10:13 CDT 2013


Thank you  Zachary,
                   I will try this and see how this goes.

with best regards,
Sudheer


 
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>________________________________
> From: Zachary Pincus <zachary.pincus@yale.edu>
>To: Discussion of Numerical Python <numpy-discussion@scipy.org> 
>Sent: Tuesday, 18 June 2013 6:10 PM
>Subject: Re: [Numpy-discussion] sampling arrays
> 
>
>> Thank you, 
>>                  No if the location ( space time or depth) of choice is not available then the function I was looking for should give an interpolated value at the choice.
>> with best regards,
>> Sudheer
>
>scipy.ndimage.map_coordinates may be exactly what you want.
>
>
>> ----- Original Message -----
>> 
>>> From: Henry Gomersall <heng@cantab.net>
>>> To: Discussion of Numerical Python <numpy-discussion@scipy.org>
>>> Cc: 
>>> Sent: Sunday, 16 June 2013 2:49 PM
>>> Subject: Re: [Numpy-discussion] sampling arrays
>>> 
>>> On Sun, 2013-06-16 at 14:48 +0800, Sudheer Joseph wrote:
>>>> Is it possible to sample a 4D array of numpy at given dimensions with
>>>> out writing loops? ie a smart python way?
>>> 
>>> It's not clear how what you want to do is different from simply indexing
>>> the array...?
>>> 
>>> Henry
>>> 
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