MATLAB: How to get the information from the fitting result

cfit

Hi,
I'm trying to do an exponential fitting and here is what I've done:
 x = blabla;
 y = blabla;
 f = fit(x,y,'exp1');
then what f contains is like:
 f = 
     General model Exp1:
     f(x) = a*exp(b*x)
     Coefficients (with 95% confidence bounds):
       a =       150.8  (147.9, 153.7)
       b =   0.0005431  (0.000538, 0.0005483)
I would like to get the information of a and b, at least their values, by command lines. How to do it?
Thank you,
Jixin

Best Answer

f.a
f.b
confint(f)
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