Re: [Tftb-help] pls help

[Francois Auger]

hi,
there is no integration method, we just use a fast fourier transform.
best regards,

At 14:52 09/04/2006, jocelyn lu wrote:
> Hi,
> I start to work in time-frquency area and go through some of 
> time-frequency toolbox Matlab functions, and found all the tfrxxx 
> functions are sloved in an flaxible way.
> Is there anybody could explain which mathmatical linear algebra 
> method is used when you implement the integration equaltion,such as 
> tfrstft,tfrspwv? I'm confused in how to choose the tau range in 
> different tfr equation.
>
> Looking forward to hearing from you soon.
> Thanks,
> Jocelyn
>
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PS: Ce courrier electronique est envoye intentionnellement sans accents.

francois auger,
http://perso.wanadoo.fr/francois.auger

chef du departement Merures Physiques de l'IUT de Saint Nazaire
http://www.univ-nantes.fr/iutsn/mp

IREENA, BRTT, bureau 272
http://www.polytech.univ-nantes.fr/ireena