Ugh. Apologies. I see that for some reason my last message was
truncated at the beginning. Here it is again:
Correction: The statistic I describe would range from -1 to 1, with 1
representing perfect reassignment of risk (new model assigns a higher
predicted probability to all those who have events and a lower
probability to all those who do not), to -1 for perfect
mis-reassignment (the converse).
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