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 LT_set_var("nlsf.vn", 0) in FDF Param Init Section		  New Topic  Reply to Topic
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khuber

Germany
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Posted - 12/10/2009 :  05:04:27 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. 8 and Service Release 6 (Select Help-->About Origin):
Operating System: Windows XP

With Origin 7.5 I used statements like LT_set_var("nlsf.vn", 0) in
the FDF parameter init section (Origin C) to control NLSF which does
not work with Origin 8. What is the replacement in Origin 8?

Thank you for an answer!
Kurt Huber

larry_lan

China
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Posted - 12/13/2009 :  10:17:27 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi:

The NLFit tool in 80 changed a lot so some object may not work in the dialog. We will look for a solution. Sorry about that. As a work-around, you can type:

nlsf.control()

in command/script window to open the old nonlinear fitting dialog and fit from there.

Thanks
Larry
OriginLab Technical Services
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khuber

Germany
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Posted - 12/21/2009 :  05:10:14 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi Larry,

thank you for Help! I now "work around" with the old fitter dialog
but it is very slow with Origin 8. Why that?

Kurt Huber
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larry_lan

China
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Posted - 12/21/2009 :  8:19:05 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi Kurt:

Would you mind sending us the FDF and a sample dataset to test?

Thanks
Larry
OriginLab Technical Services
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