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 Draw a line and obtain its equation		  New Topic  Reply to Topic
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rl_feng

4 Posts
Posted - 12/01/2011 :  05:13:08 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Is there a way in origin for me to draw a straight line on a graph and the system returns the equation of function of the line to me?

I have numerous curves and wish to connect their peaks into a linear line and get the function of the line. Will that be possible?

Hideo Fujii

USA
1582 Posts
Posted - 12/01/2011 :  10:53:50 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi rl_feng,

You can use the Quick Fit gadget ("Gadget: QuickFit: Linear" menu) to output the fitted function with parameter values replaced. In the tool, choose "Preferences" flyout, choose "Report" tab, set the Equation option to "Equation with Values". Once you set this, new output would include the formula.

--Hideo Fujii
OriginLab
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