Hi
I need help in understanding how does the parametric bootstrap confidence
interval works. I have a step-stress model from gamma distribution, I plugged
in the log-likelihood function to get the MLE`s of the three parameters alpha,
theta1 and theta2. Now I need to find the parametric bootstrap Confidence
intervals. I know that I should use first the boot function with
sim='parametric' and ran.gen=?? but I dont understand what is the difference
between the ran.gen and the statistics. Thank you and take care.
Laila
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