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AT12
United Kingdom
1 Posts |
 Posted - 08/14/2013 : 05:14:58 AM
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Origin Ver. and Service Release (Select Help-->About Origin): 8.1 (Academic)
Operating System: Windows 7
Hello,
I'm having problems with fitting in Origin and I'm unfamiliar with code etc.
I want to fit y = 9*E*u*A*x^2/8L^3 to my data,
E,u,A,L being the parameters.
I've tried but each time I get errors! Could someone show me how to do it with a screenshot maybe?
Many thanks,
AT. |
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Hideo Fujii
USA
1582 Posts |
Posted - 08/14/2013 : 10:31:24 AM
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Hi,
> I want to fit y = 9*E*u*A*x^2/8L^3 to my data,
"8L" should be, I suppose, "8*L" . If your function type is Origin C, the constants are better with a decimal point like 9.0 and 8.0 .
Hope this helps.
--Hideo Fujii
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Fitting Problem