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 Multiple linear piecewise fitting function		  New Topic  Reply to Topic
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ahamer

Germany
6 Posts
Posted - 03/21/2016 :  07:44:04 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. OriginPro 2016 b9.3.226
Operating System: win 10 32 bit


Hello
Can anyone help me built a multiple linear piecewise fitting function.
I have multistage xy linear data (Photo attached) and I'd like to fit these stages.


regards
Amer

Chris D

428 Posts
Posted - 03/21/2016 :  4:42:25 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi ahamer,

Perhaps the quickest way to linearly fit the parts of your data is to use our Quick Fit->Linear Gadget to fit each range. You can resize/drag the yellow ROI box for the gadget to select a different range for fitting.

Then using the arrow button on the gadget, output the fitting result for that range of data.

Thanks,
Chris Drozdowski
Originlab Technical Support
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