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Re: Transforms? e.g. Fourier

Posted by SergeStinckwich on Jun 05, 2015; 9:43am
URL: https://forum.world.st/Transforms-e-g-Fourier-tp4830278p4830568.html

The links to FTT and FTW classes:

http://magaloma.seasidehosting.st/Sound#FFT

http://magaloma.seasidehosting.st/Sound#FWT

On Fri, Jun 5, 2015 at 12:00 PM, Serge Stinckwich
<[hidden email]> wrote:

> I just check in a Squeak 4.5 image. There is a FFT class and also a
> FWT class (Fast Wavelet Transform).
> As Squeak image is under the MIT Licence, we can extract them and try
> to port them in last version of SciSmalltalk.
> Apparently there is also a FFT plugin.
>
> I made an issue about this if someone want to investigate:
> https://github.com/SergeStinckwich/SciSmalltalk/issues/21
>
>
>
> On Fri, Jun 5, 2015 at 9:25 AM, Denis Kudriashov <[hidden email]> wrote:
>> Hi
>>
>> Many years ago I use fast fourier transforms in Squeak base image.
>> But I dont know is it available now
>>
>> 2015-06-05 1:41 GMT+03:00 werner kassens <[hidden email]>:
>>>
>>> Hi Cam,
>>> SciSmalltalk doesnt have at the moment any of those things. eventually (?)
>>> it could make sense to ask in the Cuis smalltalk forum, since the main
>>> architect of Cuis, Juan Vuletich, has worked on these things.
>>> werner
>>>
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>>
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>
>
> --
> Serge Stinckwich
> UCBN & UMI UMMISCO 209 (IRD/UPMC)
> Every DSL ends up being Smalltalk
> http://www.doesnotunderstand.org/



--
Serge Stinckwich
UCBN & UMI UMMISCO 209 (IRD/UPMC)
Every DSL ends up being Smalltalk
http://www.doesnotunderstand.org/

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