Re: [science-iwg] FFT Java Library

[Ian Mayo <ian@xxxxxxxxxxxxx>]

Philip,
I'd be interested in hearing how you get on.  Today I'm taking my
first steps into FFTs, trying to separate the small oscillations from
the larger changes in a time series like this:
https://imgur.com/iZSFDmh

I look forward to your lessons learned :-)

Ian


On Thu, Nov 17, 2016 at 9:41 AM, Philip Wenig
<philip.wenig@xxxxxxxxxxxxx> wrote:
> Yep, thanks :-).
>
>
> Am 16.11.2016 um 16:43 schrieb Jay Jay Billings:
>
> Keep in mind that FFTW is licensed under the GPL.
>
> Jay
>
> On Wed, Nov 16, 2016 at 9:56 AM, Philip Wenig <philip.wenig@xxxxxxxxxxxxx>
> wrote:
>>
>> Hi Serban,
>>
>> thanks a lot.
>> It's clear now, what I'll do tomorrow .-).
>>
>>
>> Best,
>> Philip
>>
>> Am 16.11.2016 um 15:51 schrieb Serban Maerean:
>>
>> Apparently, there are a few options, from Java wrappers to the FFTW to
>> native Java implementations of FFTW:
>>
>> http://www.fftw.org/download.html-> they mention 2 choices here, in
>> sections "Calling FFTW from Other Languages"
>>
>> https://sites.google.com/site/piotrwendykier/software/jtransforms-> this
>> is a native implementation of FFT in Java that is already used by a few
>> projects. (maybe your best bet)
>>
>> http://carsomyr.github.io/shared/-> this is a more diversified scientific
>> package, but it mentions that it provides multidimensional FFT operations
>> backed by FFTW3.
>>
>> Hope this helps.
>>
>> Serban Maerean
>> HPC Tools
>> T/L: 293-9770, Tel.: 845-433-9770
>> E-mail: serban@xxxxxxxxxx
>>
>>
>>
>> From:        Philip Wenig <philip.wenig@xxxxxxxxxxxxx>
>> To:        Science Industry Working Group <science-iwg@xxxxxxxxxxx>
>> Date:        11/16/2016 09:23 AM
>> Subject:        [science-iwg] FFT Java Library
>> Sent by:        science-iwg-bounces@xxxxxxxxxxx
>> ________________________________
>>
>>
>>
>> Does anyone can recommend a good java-based fast fourier transformation
>> (FFT) library?
>>
>>
>> Best,
>> Philip
>>
>> --
>> ~~~~~~~~~~~~~~~~~~~~~~~~
>> OpenChrom - the open source alternative for chromatography / mass
>> spectrometry
>> Dr. Philip Wenig » Founder » philip.wenig@xxxxxxxxxxxxx »
>> http://www.openchrom.net
>> ~~~~~~~~~~~~~~~~~~~~~~~~
>>
>> _______________________________________________
>> science-iwg mailing list
>> science-iwg@xxxxxxxxxxx
>> To change your delivery options, retrieve your password, or unsubscribe
>> from this list, visit
>> https://dev.eclipse.org/mailman/listinfo/science-iwg
>>
>>
>>
>> --
>> ~~~~~~~~~~~~~~~~~~~~~~~~
>> OpenChrom - the open source alternative for chromatography / mass
>> spectrometry
>> Dr. Philip Wenig » Founder » philip.wenig@xxxxxxxxxxxxx »
>> http://www.openchrom.net
>> ~~~~~~~~~~~~~~~~~~~~~~~~
>>
>>
>> _______________________________________________
>> science-iwg mailing list
>> science-iwg@xxxxxxxxxxx
>> To change your delivery options, retrieve your password, or unsubscribe
>> from this list, visit
>> https://dev.eclipse.org/mailman/listinfo/science-iwg
>
>
>
>
> --
> Jay Jay Billings
> Oak Ridge National Laboratory
> Twitter Handle: @jayjaybillings
>
>
> _______________________________________________
> science-iwg mailing list
> science-iwg@xxxxxxxxxxx
> To change your delivery options, retrieve your password, or unsubscribe from
> this list, visit
> https://dev.eclipse.org/mailman/listinfo/science-iwg
>
>
> --
> ~~~~~~~~~~~~~~~~~~~~~~~~
> OpenChrom - the open source alternative for chromatography / mass
> spectrometry
> Dr. Philip Wenig » Founder » philip.wenig@xxxxxxxxxxxxx »
> http://www.openchrom.net
> ~~~~~~~~~~~~~~~~~~~~~~~~
>
>
> _______________________________________________
> science-iwg mailing list
> science-iwg@xxxxxxxxxxx
> To change your delivery options, retrieve your password, or unsubscribe from
> this list, visit
> https://dev.eclipse.org/mailman/listinfo/science-iwg