更新 function.py

2024-11-02 16:04:42 +08:00
parent 5af2a8e163
commit d56dda8fbb
1 changed files with 3 additions and 1 deletions
@@ -68,7 +68,9 @@ def predict_logreg(X, weights):
 def load_data(filepath):
    data, labels = [], []
    with open(filepath, 'r') as f:
-        for line in f:
+        for i, line in enumerate(f):
+            if i in [2] or (24 <= i <= 28):  # 剔除第3行和第24-28行
+                continue
            line = line.strip().split()
            if len(line) >= 1 and line[-1].isdigit():
                line_data = [0 if x == '?' else float(x) for x in line[:-1]]