更新 function.py

2024-10-26 19:22:14 +08:00
parent 022fa6f2bb
commit 0e1f8b209b
1 changed files with 2 additions and 2 deletions
@@ -130,8 +130,8 @@ if __name__ == "__main__":
    X_test, y_test = load_data("./data/horse-colic.test")
    # 训练对率回归模型
-    weights = train_logreg(X_train, y_train, learning_rate=0.01, iterations=1000, batch_size=16, regularization='L1',
+    weights = train_logreg(X_train, y_train, learning_rate=0.15, iterations=500, batch_size=32, regularization='L1',
-                           lambda_reg=0.1)
+                           lambda_reg=0.15)
    # 测试单个数据
    y_pred = predict_logreg(X_test[11], weights)