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1. Install Anaconda
Download: https://www.continuum.io/downloads, I am using Python 3.5
After downloading, install it.
After installation, open Anaconda Prompt and enter Tsinghua's warehouse image to update the package faster:
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
conda config --set show_channel_urls yes
It is recommended to enter the first command line twice, in order to put the mirror address first.
2. Install TensorFlow
Continue to open Anaconda Prompt and enter:
conda create -n tensorflow python=3.5
After installation, enter:
activate tensorflow
After activation, I chose to install the CPU version and entered:
pip install --ignore-installed --upgrade
https://storage.googleapis.com/tensorflow/windows/cpu/tensorflow-0.12.0-cp35-cp35m-win_amd64.whl
If the installation fails, try several times
3. Test:
1 # 进入一个交互式 TensorFlow 会话. 2 import tensorflow as tf 3 sess = tf.InteractiveSession() 4 5 x = tf.Variable([1.0, 2.0]) 6 a = tf.constant([3.0, 3.0]) 7 8 # 使用初始化器 initializer op 的 run() 方法初始化 ‘x‘ 9 x.initializer.run() 10 11 # 增加一个减法 sub op, 从 ‘x‘ 减去 ‘a‘. 运行减法 op, 输出结果 12 sub = tf.sub(x, a) 13 sub.eval() 14 # ==> [-2. -1.]
4、关闭
当你不用 TensorFlow 的时候,关闭环境:
deactivate