逻辑回归python正则化 选择参数_sklearn逻辑回归(Logistic Regression,LR)调参指南
LogisticRegression(akalogit,MaxEnt)classifier.Inthemulticlasscase,thetrainingalgorithmusestheone-vs-rest(OvR)schemeifthe‘multi_class’optionissetto‘ovr’,andusesthecross-entropylossifthe‘multi_class’opt