【windows+pycharm安装tensorflow】

 

先anaconda

open anaconda prompt

$ conda create -n tensorflow python=3.5

确保名叫tensorflow的环境已经被成功添加：conda info --envs

 

$ activate tensorflow.

$  conda install tensorflow

Verifying the Installation

$python

import tensorflow as tf

 

错误为ImportError: cannot import name 'weakref'，那么请在tensorflow的的安装位置中找到名为的tf_should_use.py文件，将第28行的from backports import weakref替换为import weakref

 

open pycharm

interpreter->add python interpreter-> existing environment->LIJINGYU070/Anaconda3/envs/tensorflow/python.exe

package + ->tensorflow->install

package 'tensorflow' installed successfully

==============

 

 

安装了scikit learn之后，numpy报错 multiarray找不到, 连numpy都用不了了

pip uninstall numpy 

pip install -U numpy

用conda install老不行

 

pandas总是报错cant determine bottleneck

conda install bottleneck 就好了

在create一个envtensorflow之后，install tensorflow，发现import numpy报错multiarray找不到，

pip install numpy --upgrade就好了

装pandas 一装就坏，报错numexpr缺少__version__属性

pip install pandas --upgrade就好了

 吓得我只敢 pip install scikit-learn --upgrade

 

Finally!!!

Done!!!