更新 function.py
Gitea Actions Challenge Test / Challenge-Actions (push) Successful in 10s

This commit is contained in:
2024-10-17 16:18:13 +08:00
parent 0d1754a486
commit 59e885f82e
+3 -3
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@@ -39,9 +39,9 @@ name = "陈垣豪"
- int: 预测的分类标签。
"""
def classify0(inX, 数据集, 标签, k=3):
def classify0(inX, dataSet,label k=3):
# 计算协方差矩阵并求其逆矩阵
cov_matrix = np.cov(数据集,rowvar=False)
cov_matrix = np.cov(dataSet,rowvar=False)
inv_cov_matrix = np.linalg.inv(cov_matrix)
# 计算马氏距离
@@ -65,4 +65,4 @@ def classify0(inX, 数据集, 标签, k=3):
# 找到出现次数最多的标签
predicted_label = max(label_count, key=label_count.get)
return predicted_label提高准确率
return predicted_label