The Origin Forum
File Exchange
Try Origin for Free
The Origin Forum
Home | Profile | Register | Active Topics | Members | Search | FAQ | Send File to Tech support
Username:
Password:
Save Password
Forgot your Password? | Admin Options

 All Forums
 Origin Forum
 Origin Forum
 Linear fitting on specific sections of curve
 New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic Lock Topic Edit Topic Delete Topic New Topic Reply to Topic

Israelke@caltech.edu

1 Posts

Posted - 06/15/2021 :  8:31:02 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release (Select Help-->About Origin): OriginPro 2021b
Operating System: Windows 10 64bit

I have plots that consist of loading and unloading sections, and I am interested in doing a linear fit on the vertical section at the beginning of the unloading curve, in other words, I am looking for the slope of the dashed lines in the attached image. I would appreciate suggestions on doing this, as the linear fitting feature is not really helping.

Thank you

YimingChen

1685 Posts

Posted - 06/16/2021 :  09:40:23 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Please check this FAQ page:
https://www.originlab.com/doc/Quick-Help/Fit-Partial-Plot

James
Go to Top of Page
  Previous Topic Topic Next Topic Lock Topic Edit Topic Delete Topic New Topic Reply to Topic
 New Topic  Reply to Topic
 Printer Friendly
Jump To:
The Origin Forum © 2020 Originlab Corporation Go To Top Of Page
Snitz Forums 2000