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
 Fitting asymmetric data		  New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic Lock Topic Edit Topic Delete Topic New Topic Reply to Topic

mohamed.ibrahim

Germany
3 Posts
Posted - 09/11/2019 :  10:43:46 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Hi All,
I would like to fit the data shown in the attached photo. The two plots are from two temperature sensors (resistance sensor) against time. From the figure, at one point, you can see the lines start to broaden. This happens due to high variation of the temperature (resistance of the sensor) at low temperatures. This broadening is actually a sin function variation with very small frequency 1.15Hz (0.0145 min). I would like to find the best fit or someway to find the average of these points to elimenate the broadening.
Thanks

YimingChen

1691 Posts
Posted - 09/11/2019 :  11:27:13 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

To smooth the curve, select from menu Analysis: Signal Processing:Smooth.... Thanks.

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