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Two implicit function equations curve fit
There are two coefficients in following two equations, a and b. We want the best fit a and b. f(x1,x2,Y)=0(coefficient a,b) ...
14 years 前 | 1 个回答 | 0
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Implicit function nonlinear curve fitting error-debugging mode
A immediate answer is highly appreciated. Thank you. Best.
Implicit function nonlinear curve fitting error-debugging mode
A immediate answer is highly appreciated. Thank you. Best.
14 years 前 | 0
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Implicit function nonlinear curve fitting error-debugging mode
function diff=fit_pd(x,X,Y) global X Y; diff=(-6432)*(1-Y./1040)-1.987*Y.*log(X)-x(1)*(1-X).^2*(1-Y./x(2)); x0=[-1...
14 years 前 | 3 个回答 | 0
