My question was closed as a duplicate of another question.
I was asking for a formula, if any, to compute accuracy for a logistic regression without using a separate test set. For instance (I am just making it up):$ \text{accuracy} = (\hat{\sigma}^2/N) \hat{y}^2 \text{Var}(\hat{\beta})$or whatever.
The "duplicate" question would have me compute the accuracy using the bootstrap. Which of course is just averaging many test sets.
How is that an answer?
I think my question wasn't clear. Can I modify it and have the question re-opened?