更新 function.py

2024-10-12 19:44:52 +08:00
parent c5ab5d398c
commit fb9b1d368d
1 changed files with 2 additions and 1 deletions
@@ -1,5 +1,6 @@
 # function.py
 import numpy as np
+from collections import Counter

 """
 挑战说明:
@@ -44,7 +45,7 @@ name = "邓杰元"
 def classify0(inX, dataSet, labels, k=20):
    distances = [np.sqrt(np.sum((x - inX) ** 2)) for x in dataSet]
    k_indices = np.argsort(distances)[:k]
-    from collections import Counter
+    
    most_common = Counter(k_nearest_labels).most_common(1)
    return most_common[0][0]