Dingyue96

贷款违约预测 KFold中为什么要对test_pre除以fold数？

1

[https://github.com/datawhalechina/team-learning-data-mining/blob/master/FinancialRiskControl/baseline.md](url) `test = test_pred / kf.n_splits` 在单次fold内对测试集的预测概率求平均？