 Dear,

I wanna to compare AUC generated by two distribution models using the same
sample.

The AUC for model 1 consists of two columns, column A for 0/1 and column B
for probability, eahc with the same row number of 3000.
The AUC for model 2 consists of two columns, column A for 0/1 and column B
for probability, eahc with the same row number of 10000 rows.

I am wondering what value I should put in for x1, x2, and y in this
function.

Please kindly help and thank you.

Elaine

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