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 non linear curve fitting		  New Topic  Reply to Topic
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kmgraju

Malaysia
18 Posts
Posted - 05/10/2013 :  05:58:55 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Dear all

I am totally new to this Originlab.

How many data points are required to do the non linear curve fitting?

How to choose a function for non linear fit?

How to calculate r value and p value from the non linear curve fitting?


Thank you

Regards

Govind

matthew@originlab.com

73 Posts
Posted - 05/10/2013 :  3:10:32 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

The curve fitting tutorial in the following link might be helpful in answering these questions: http://www.originlab.com/www/helponline/Origin/en/mergedProjects/Tutorial/Tutorial/NLFIT_Built_In.html

Matthew
OriginLab
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