运行此代码后,我遇到了Kernel Restarting
问题,不知道可能是什么问题:
df.columns = df.columns.str.replace(' ', '_')
df.fillna(value = {'Unnamed:12': 0,
'Unnamed:13': 0,
'Unnamed:14': 0}, inplace = True)
# X[:, 1:3] = imputer.transform(X[:, 1:3])
X = df.iloc[:, 1:12].values
y = df.iloc[:, 1].values
#encoding categorical data into dummy
#encoding independante var
labelencoder_X = LabelEncoder()
X[:, 10] = labelencoder_X.fit_transform(X[:, 10]) #dummy quantity
onehotencoder = OneHotEncoder(categorical_features = [10])
X = onehotencoder.fit_transform(X).toarray()
#etc for each dummy
#encoding dependant var
labelencoder_y = LabelEncoder()
y = labelencoder_y.fit_transform(y)
然后我看到带有此错误消息的窗口:
Kernel Restarting
The kernel appears to have died. It will restart automatically.
我看到了另一个类似的问题,并尝试从中解决问题:
Jupyter | The kernel appears to have died. It will restart automatically |。
conda update mkl
-没有帮助conda install numpy
-也不帮忙6.3/16 Gb
我也阅读了本主题,但没有解决方法:
奇怪的是,我对另一个数据集进行了相同的转换,一切都很好。