Hi there,
I have got a logistic model for predicting product
success/failure based on a dataset of 60 time periods.
And now I need to validate it. To do so, I want to
perform a boot-strapped holdout prediction of product
success/failure by dropping one product at a
time(starting from period 60, then 59,58...3) . How
can I preceed with such analysis in stata? Or is there
any other ways to validate it? Thank you.
Best,
Jason
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