贷款违约预测 KFold中为什么要对test_pre除以fold数？ #18
Description
https://github.com/datawhalechina/team-learning-data-mining/blob/master/FinancialRiskControl/baseline.md
test = test_pred / kf.n_splits
在单次fold内对测试集的预测概率求平均？
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https://github.com/datawhalechina/team-learning-data-mining/blob/master/FinancialRiskControl/baseline.md
test = test_pred / kf.n_splits
在单次fold内对测试集的预测概率求平均？