Re: zero crossing determination in octave?

[Steve Jeffrey]

Søren Hauberg wrote:
> 
> fre, 05 12 2008 kl. 22:47 +0000, skrev Carlo de Falco:
>> even a trivial function can contain mistakes ;)
>> fix attached,
> 
> I guess such a function makes sense to have. Could you add it to the
> 'signal' package which I guess is the one most suited for such a
> function? Also, please add it to the 'INDEX' file of the package.
> 
> Thanks,
> Søren
> 
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> 

Hi,

Great function, thanks!

How can it be modified to find the crossings of an arbitrary trigger
parameter instead of 0 where there could be lots of noise? I had a look,
but it's definitely a non-trivial task for me.

Cheers, Steve

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