更新 function.py

2024-11-01 10:41:02 +08:00
parent 61a0f9707e
commit b1ea40b284
1 changed files with 1 additions and 1 deletions
@@ -32,7 +32,7 @@ def train_logreg(X, y, learning_rate=0.01, iterations=1000, lambda_reg=0.01):
        weights -= learning_rate * gradient

        # 动态调整学习率
-        learning_rate *= 0.99  # 每次迭代将学习率乘以0.99
+        learning_rate *= 0.95  # 每次迭代将学习率乘以0.99

    return weights