T O P I C R E V I E W |
skgdt330 |
Posted - 04/27/2025 : 10:06:06 PM I want to solve this.
f=134300=y/(x+a*(1-x)^b*(9*x^2/(1+2*x)^2-x))^c
Dependent Varables = x,y
Parameter = a,b,c
How to find using Non-linear curve fit -> a,b,c ???
could you give me a hand?? ㅠㅠ |
1 L A T E S T R E P L I E S (Newest First) |
YimingChen |
Posted - 04/28/2025 : 09:04:26 AM You can convert the equation to the form y = g(x), then use nonlinear curve fit tool in Origin?
https://www.originlab.com/doc/en/Tutorials/UserDef-FitFunc
James |
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