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
 non linear fiting 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

katoch vikas

India
29 Posts

Posted - 01/03/2012 :  12:38:22 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release (Select Help-->About Origin):
Operating System:
dear sir,
we have NpNn as X-axis having four different isotopes for y axis
we want to plot a graph having NpNn as X-axis and Ce, Nd,Sm,and Gd as Y-axis of B(E2) values with different symbols with fitting curve.
then tell me procedure for re plot.



NpNn Ce
15 0.39
20 3.64
NpNn Nd
18 1.82
24 12.1
NpNn Sm

30 6.31
28 7.21

NpNn Gd
35 9.0395


vikas katoch
india

vincenth

30 Posts

Posted - 01/03/2012 :  1:52:45 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi Katoch,

There are several video tutorials on how to perform various non-linear fitting operations:

http://www.originlab.com/index.aspx?go=SUPPORT/VideoTutorials#Fitting

Post again if you are still stuck after watching some of these.

Regards,
Vince
Go to Top of Page

katoch vikas

India
29 Posts

Posted - 01/08/2012 :  12:20:46 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
sir,
i studied videos as given by you for but type of symbol how i can extend for more than one type smybol.
kind regards.
vikas katoch
india
Go to Top of Page

katoch vikas

India
29 Posts

Posted - 01/18/2012 :  11:21:12 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
respected sir,
i have already studied origin 8.1 pdf manual of 600 pages. also 10th unit page 450 onwards as well as marko ledvij pdf manuals.
by using the approach of both fitted curve on work sheet wise as well as graph wise fitting is done with different symbol in scattered form with individual fitting.
but i required for different symools in scattered with single fitting for all.

now i think to send the querry to origin team by fax.
if you advice me.










vikas
Go to Top of Page

Hideo Fujii

USA
1582 Posts

Posted - 01/18/2012 :  2:02:48 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi vikas,

I think people on board, at least me, couldn't figure out what you said "fitting is done with different symbol". If you mean that your Origin graph contains a set of plots, and you want to fit the function to data points of a specific plot, you can first choose the active dataset at the bottom of "Data" menu (to make it check-marked), then run the fitting session. Origin provide many other ways to assign the input dataset for fitting, but this is an easy way. But, I'm not sure this is exactly what you really want and need.

You can reach the Origin distributor in India in the list at:
http://www.originlab.com/index.aspx?go=Company/Distributors&pid=842
and they can provide you the technical support.

Good luck.

--Hideo Fujii
OriginLab
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