Max of stream of data
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Max of stream of data

 
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madein74
Guest
Posted: Wed Dec 21, 2005 11:42 pm    Post subject: Max of stream of data Reply with quote
Hi,

I have a real-time application project for which the following proble
needs urgent input:
- an algorithm must determine the maximum (or minimum) of a series of dat
(window) in an input stream from a sensor. The max. data needs be update
every sample (5000 Hz samplerate). I need a quick way of determining th
max. element in the data window (of about 3000 - 5000 samples) without th
obviously time-consuming way of comparing each element with the next, o
quicksorting, due to time constraints.

Is there a quicker way to do this?

Any input is greatly appreciated,
Andras
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Jerry Avins
Guest
Posted: Thu Dec 22, 2005 1:18 am    Post subject: Re: Max of stream of data Reply with quote
madein74 wrote:

Deja vu.

Jerry
--
Engineering is the art of making what you want from things you can get.
ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ
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zimezum@gmail.com
Guest
Posted: Thu Dec 22, 2005 5:16 pm    Post subject: Re: Max of stream of data Reply with quote
Where did the rest of the posts gone ???

Well, that explains the Beta status of the Google Groups ;)
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John E. Hadstate
Guest
Posted: Sat Dec 24, 2005 1:15 am    Post subject: Re: Max of stream of data Reply with quote
<zimezum@gmail.com> wrote in message
news:1135266743.237170.206600@g14g2000cwa.googlegroups.com...
Quote:
Where did the rest of the posts gone ???

Well, that explains the Beta status of the Google Groups
;)


Is this what you're looking for?

http://groups.google.com/group/comp.dsp/browse_frm/thread/5605b7dbd36b821f/e2c1b4f5d38897a0?hl=en#e2c1b4f5d38897a0

The subject lines are not quite identical.
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