Environment setup:
win10+python3.6 + tensorflow(1.13.1)
One, python3.6 installation
Python official website to download the Python installation package corresponding to your computer and system
Website: https://www.python.org/downloads/release/python-363/
Scroll down to Files, here I downloaded Windows x86-64 executable installer
(Note: 64-bit Python must be installed to install TensorFlow, TensorFlow does not support 32-bit)
2. After the download is complete, you will get a python-3.6.3-amd64.exe application, right-click to run the installation package as an administrator; you can choose to install all the way by default, or customize to customize the path you want to install;
It is recommended to install for all users, the path I installed here is D:\ruanjiananzhuang\Python;
Check add to PATH, you can save the following steps to configure the system environment variables; all the way next to complete the installation.
Three, test whether the installation is successful
Open cmd and enter Python; (the following figure shows that the installation is successful)
If it shows that python is not a system command, it means that the system environment variable has not been configured successfully;
The following describes the configuration of system environment variables:
Computer (or My Computer)-right click properties-environment variables-system variables-path, double-click to open the edit window of path, and add the Python installation path. Such as D:\ruanjiananzhuang\Python\Python36\Scripts\ D:\ruanjiananzhuang\Python\Python36\
After confirming, re-cmd test whether the installation is successful
4. After installation, you can find the Python3.6 folder in all applications of the system;
For convenience, you can send the IDLE right button to the desktop shortcut.
At this point, the installation of Python 3.6 is over.
The following describes the installation of TensorFlow
In the above Python installation process, pip is usually installed, here are two methods
When there is an installation package:
1. Go to the URL below to download the package you need. (TensorFlow, nltk, numpy, etc. can all be found)
https://www.lfd.uci.edu/~gohlke/pythonlibs/
2. Take tensorflow as an example, download a corresponding version of TensorFlow whl file
3. Put the file in the Scripts folder under the Python installation path, such as D:\ruanjiananzhuang\Python\Python36\Scripts
4. Open cmd, enter the path, enter
pip install tensorflow-1.4.0-cp36-cp36m-win_amd64.whl
pip install tensorflow-1.4.0-cp36-cp36m-win_amd64.whl
Direct pip:
pip install tensorflow==1.13.1
Just set up the environment here,,,,
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