代码很简单，但是它导致内核死亡，并且第二个图像中提到了错误。我尽力弄清楚了，但没有成功。如果您有任何建议或解决方案，请告诉我。非常感谢。
import pandas as pd
import numpy as np
ser = pd.Series(np.random.randn(1000))
ser.plot(kind='kde')
Kernel died, restarting
/home/flowqer/anaconda3/lib/python3.5/site-packages/traitlets/config/configurable.py:84: UserWarning: Config option `use_jedi` not recognized by `IPCompleter`.
self.config = config