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Re: Fitting step function

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  • Subject: [mg122217] Re: Fitting step function
  • From: premiumxy <spam at>
  • Date: Fri, 21 Oct 2011 06:23:32 -0400 (EDT)
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My reply to Barries message:

Thanks for your help. I think it is interesting that apparently UnitStep[] or HeavisideTheta[] can not be used for fitting purposes....

I think using a ArcTan[] function is a good alternative that leads to reasonable results!

Thanks for your help

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