How to get GARCH parameters into a vector

My question is fairly simply but i havent been able to find a solultion, how do i automatically save my GARCH model parameter estimates ?

I am using the econometrics toolbox and code similar to

     model = garch(0,9);
     fit = estimate(model,data);

Because i have to estimate the model 1000 times day after day i figure i could speed up the computation by given the previous days estimates as initial guesses. But how do i get these into a vector ?

Thanks!

Answer 1

[Hang Qian]

To save the GARCH estimator as a vector, add a line to the above codes:

estParams = [cell2mat(fit.GARCH), cell2mat(fit.ARCH)];