ML_Trouble_Shooting

bug: moudle tensorflow has no attribute set random seed:
fix:重新安装

find ~/anaconda3/ -name 'tensorflow*' | xargs sudo rm -rf && cd ~/tensorflow/tensorflow_pkg/ && pip install tensorflow*.whl

bug: maplotlib chinese font error:
fix:download SimHei.ttf to next path, 终端命令:
cd /usr/share/fonts/ && wget https://github.com/StellarCN/scp_zh/raw/master/fonts/SimHei.ttf
cp SimHei.ttf ~/anaconda3/lib/python3.6/site-packages/matplotlib/mpl-data/fonts/ttf
修改配置文件matplotlibrc 同样在matplotlib/mpl-data/ 目录下面，修改下面三项配置
font.family : sans-serif
font.sans-serif : SimHei, Bitstream Vera Sans, Lucida Grande, Verdana, Geneva, Lucid, Arial, Helvetica, Avant Garde, sans-serif axes.unicode_minus:False，#作用就是解决负号'-'显示为方块的问题
python代码

from matplotlib.font_manager import _rebuild

_rebuild() #reload一下
plt.rcParams['font.sans-serif']=['SimHei'] #用来正常显示中文标签
plt.rcParams['axes.unicode_minus']=False # 用来正常显示负号

bug: jupyter download as pdf
fix: sudo apt-get install texlive texlive-latex-extra pandoc