解决only integer scalar arrays can be converted to a scalar index
Traceback (most recent call last):File "E:/Code/PyCharm/SaltedFish/咸鱼12/K_Fold.py", line 71, in <module>x_ = x_train[train]TypeError: only integer scalar arrays can be converted to a scalar inde
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Traceback (most recent call last):
File "E:/Code/PyCharm/SaltedFish/咸鱼12/K_Fold.py", line 71, in <module>
x_ = x_train[train]
TypeError: only integer scalar arrays can be converted to a scalar index
问题原因:
制作训练数据我使用的是二维列表,这就会导致在进行样本切片出现问题
解决办法:
使用numpy将二维列表转化成array类型
data = np.array(data_set)
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