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Gaussian curve fit

 
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PostPosted: Sat Mar 22, 2014 1:47 pm    Post subject: Gaussian curve fit Reply with quote

There is now a Gaussian curve fit equation form in the "More curve fits" module. The equation form is

y = a * exp(-(x-b)^2/(2*c^2))

The updated curve fitting module is not yet included with any distribution package. If you want it, download from http://www.dplot.com/plugins/generate/curvefit.dll and overwrite your existing <dplot.exe folder>\plugins\generate\curvefit.dll with this file.

All of the tests I've run so far have been on data that clearly fits this equation. In other words, you may be able to break it (crash) with data that looks nothing at all like the Gaussian function. If so, please send me the data you used to cause the bad behavior.
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