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 1975 0
-
匿
匿名用户 2天前
- 匿
-
飞
飞翔 2026-05-06
-
匿
匿名用户 2026-04-28
-
NI
nightelf 2026-04-23