Hi,

 

There is already something written in python availble.

 

http://www.esrf.eu/UsersAndScience/Experiments/CRG/BM20/Software/Wavelets/Python

 

Regards

 

Kathy

 

From: ifeffit-bounces@millenia.cars.aps.anl.gov [mailto:ifeffit-bounces@millenia.cars.aps.anl.gov] On Behalf Of Matt Newville
Sent: Wednesday, March 11, 2015 6:43 PM
To: XAFS Analysis using Ifeffit
Subject: Re: [Ifeffit] wavelet transformed XAS in Larch-0.9.24

 

Hi Danilo,

Thanks for the link to the matlab code!  I hadn't seen that. Translating this code to Python shouldn't be too hard.... any volunteers for that?

--Matt

 

On Wed, Mar 11, 2015 at 12:23 PM, Danilo Oliveira de Souza <danilo.olsouza@gmail.com> wrote:

On Tue, Mar 10, 2015 at 10:43 AM, Matthias Filez
<Matthias.Filez@ugent.be> wrote:
> Dear mailing list user,
>
> I am currently trying to use the cauchy_wavelet.py plugin of Larch-0.9.24 to
> wavelet transform some k-space EXAFS data. In principle, everything works
> properly, but I would like to adjust the order of the Cauchy wavelet to 50.
> However, a view inside the script does not make clear what changes are
> necessary. How can this be done?
>
> Please provide me your suggestions,
> Many thanks,
>
> Matthias Filez

 

Hi, Matthias

 

You should check the MATLAB script made by Manuel MUÑOZ, François FARGES and Pierre ARGOUL.

I think you have such freedom of choice you looking for. It works pretty well!

Try this link http://perso.univ-mlv.fr/farges/wav/

 

 

Regards,

--

Danilo OLIVEIRA DE SOUZA (PhD fellow)

Université de Sciences et Technologies de Lille (Université Lille 1)

UCCS - Unité de Catalise et Chimie du Solid, Bat. C3, 110.

Cité Scientifique, 59655, VIlleneuve d'Ascq CEDEX.

 


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--

--Matt Newville <newville at cars.uchicago.edu> 630-252-0431