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MathGroup Archive 2006

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Re: How to get the maximums of a curve

  • To: mathgroup at smc.vnet.net
  • Subject: [mg66858] Re: [mg66817] How to get the maximums of a curve
  • From: gardyloo <gardyloo at mail.wsu.edu>
  • Date: Thu, 1 Jun 2006 06:55:58 -0400 (EDT)
  • References: <200605311031.GAA13928@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Hi, Simon,

     There is a useful thread here: 
http://hilbert.math.hr/arhive/mathgroup/2000/06/0232.html which might be 
of help to you (it will be to me!). In addition, the "Business Cycle 
Analysis" code found here: 
http://www.verbeia.com/mathematica/mathecon/econ_code.html  has been of 
huge help to me. In it you will find a findPeaks function. It took me a 
while to figure out the code, but it's neat, and I've adapted it to many 
experiments.

    Hope that helps,
            Curtis O.


simon yang wrote:
> Dear everyone,
> I meet a trouble when try to get the maximums of an oscillating curve
> which is data get from physics experiment. There is a lot of noise in
> the curve, so cannot get the maximums by solve: derivative ==0, Then
> how should I do? Thank you.
> Simon
>
>
>   


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Curtis Osterhoudt
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