Curve's turning point.

  • Thread starter Thread starter Guest
  • Start date Start date
G

Guest

I wish to get the turning point in my curve.
When I click the curve, excel shows a series of yellow dots on that curve.
Its seems that it is exactly what I want.
But I am curious how excel calculate those yellow dots.
Regression model or calculus?
Your help on this will be greatly appreciated.
Best Regards,
--Samuel
 
Thank you very much. My chart is scatter.
I have known the answer.
Excel will always divide curve into 14 segments.

Regards,
--Samuel
 

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