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更新 function.py
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jack
2024-10-16 22:19:07 +08:00
parent 667941dcfa
commit ff68ed31a7
1 changed files with 0 additions and 4 deletions
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function.py
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@@ -63,7 +63,6 @@ def classify(input_vector, dataSet, labels, k=3):
predicted_label = np.bincount(nearest_labels).argmax() predicted_label = np.bincount(nearest_labels).argmax()
return predicted_label return predicted_label
# 这里也写自己的代码实现 # 这里也写自己的代码实现
def load_dataset(directory): def load_dataset(directory):
""" """
@@ -88,7 +87,6 @@ def load_dataset(directory):
data.append(vector) data.append(vector)
return np.array(data), np.array(labels) return np.array(data), np.array(labels)
# 这里还写自己的代码实现 # 这里还写自己的代码实现
def img_to_vector(filename): def img_to_vector(filename):
""" """
@@ -126,6 +124,4 @@ if __name__ == "__main__":
# 打印准确率 # 打印准确率
accuracy = correct_count / len(test_data) * 100 accuracy = correct_count / len(test_data) * 100
print(f"测试集的准确率: {accuracy:.2f}%") print(f"测试集的准确率: {accuracy:.2f}%")
)