After spending five hours reading how to use matlab for nonlinear regression I am so confused. I'm sure there must be some simple way to use a Non linear regression.
I have a function
y = m*x+d*g+d*(g^(1/k)+b^2+(b-x)^2)^k
where Im trying to find parameters m,d,g,k,b with 0<k<1
I have (x,y) data such as
(0.01, 0.00000020369272)
(0.02, 0.00000040738543)
(0.03, 0.00000061107815)
etc…
Is there some simple way to use Matlab to find the parameters?
Best Answer