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 Evaluating the inflection point and mark it		  New Topic  Reply to Topic
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barni0606

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Posted - 06/28/2015 :  10:14:00 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Hi,

I´m trying to find a function in Origin 9.1 that would mark the inflection point of my graph automatically. Is there any kind of this function or do Ihave to find this point by myself with the 2. derivation?

Thnkas for the help.

Shirley_GZ

China
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Posted - 06/29/2015 :  05:48:19 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi Barni,

There is no such tool to mark the inflection point directly. But you can use the Differentiate tool(or Differentiate gadget) to performs derivative calculations on the data set and then find the point by yourself.
http://www.originlab.com/doc/Origin-Help/Math-Differentiate
http://www.originlab.com/doc/Origin-Help/Gadget-Differentiate

Thanks,
Shirley

Originlab Technical Service Team
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