AUC is not defined when there is no positive class in the data (Parameter 'PosSample')
使用ML.NET训练模型后,使用测试数据评估模型,验证模型的性能。执行Evaluate方法时报错:AUC is not defined when there is no positive class in the data (Parameter 'PosSample')。
2023-03-21 1822 0
-
CY
cyan123 5天前
-
匿
匿名用户 2026-04-07
-
LM 2026-03-28
- 匿
-
匿
匿名用户 2026-02-15