I am trying to curve fit a complex function.
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I am have been trying to curve fit a complex function. I dnt know whether code I have used is proper or not.
I have attached the codes below.
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Alex Sha
am 31 Okt. 2022
If your full function is like:
F=(K1/(1+(w/sigma)^2))*0.001+((1j*c1*sigma)/(1+(sigma/w)^2))*0.001;
where F is complex data type
and also the parameters of K1 and c1 are all complex type, then the result will be:
Sum Squared Error (SSE): 330.333035512392
Root of Mean Square Error (RMSE): 3.70996987584576
Correlation Coef. (R): 0.9939271671453
R-Square: 0.987891213589481
Parameter Best Estimate
--------- -------------
k1.realpart 36022.5432052983
k1.imagpart 173011.277144565
c1.realpart 3.85052366252263
c1.imagpart -31.9279234134069
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