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
 Fitted curve problem		  New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic Lock Topic Edit Topic Delete Topic New Topic Reply to Topic

tibiriandre

Burkina Faso
Posts
Posted - 04/24/2009 :  3:14:59 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 8 SR4
Operating System: Windows Vista Home Premium

I have plotted these data as following:
- X: Log10 scale
- Y: linear
X Y
0,0625 76,10803324
0,03125 69,18282548
0,015623809 49,79224377
0,007811904 27,63157895
0,003905952 12,67313019
After that I make a polynomial fit. But I cannot get the regression straight line displayed on the graph.
How to get it?
Can any one help me?

tibiriandre

Burkina Faso
Posts
Posted - 04/26/2009 :  08:44:37 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi all
I solved the problem myself.
I upgraded to sr5. After that, the "apparent fit" option was able to displays the straight line of the fitted curve.

Thanks!
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