| T O P I C R E V I E W |
| hzbalci |
Posted - 03/17/2005 : 11:04:08 AM
I want to make a polynomial fit to a 3D surface. The polynomial should have the mixed terms of the two independent variables as well, i.e. z=a+bx+c(x^2)y+d(y^3)(x^2)+......
Is this possible with Origin? If yes, what is the maximum number of fitting parameters I can use?
Thanks
Hamza |
| 2 L A T E S T R E P L I E S (Newest First) |
| avoska |
Posted - 04/10/2007 : 06:32:28 AM
Thank you very much! It's really helpful article! |
| easwar |
Posted - 03/17/2005 : 2:34:07 PM
Hi Hamza,
Please see this post:
http://www.originlab.com/forum/topic.asp?TOPIC_ID=3652
As for limit on maxium number of parameters, I think that is 200. You can look that up in the Origin help file.
Easwar
OriginLab
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