[Tftb-help] pls help

[jocelyn lu]

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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