Anaconda installation
Official website download: https://www.anaconda.com/
All the way to next to complete the installation. Don't forget to add to environment variable: Download Path\Scripts
Tensorflow installation
Find Anaconda Prompt in the start and open it:
you can use conda --version to view the current version and check whether the installation is successful.
Next, enter the Tsinghua mirror (optional)
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
conda config --set show_channel_urls yes
Create a virtual environment for tensorflow , I named it tensorflow1
conda create -n tensorflow1 python=3.9
Start the environment through conda activate tensorflow1
Next, install tensorflow and provide several methods seen on the Internet. If one fails, change another one:
1. Graphical in anaconda Install directly in the interface, find the previous virtual environment, search for tensorflow in the virtual environment and install it
2. Use the pip command to install on the command line interface just now:
pip install --upgrade --ignore-installed tensorflow
3. In the command just now The line interface uses the conda command to install:
conda install tensorflow
conda install ipython
conda install jupyter
4. Referencehttps://www.bilibili.com/video/BV1Ao4y197MT?from=search&seid=6529922356331161498
Generally speaking, it will be fine at this time. Test the following code:
(tensorflow) C:\Users\MI>python
>>> import tensorflow as tf
>>> hello = tf.constant('Hello, TensorFlow!')
>>> sess = tf.Session()
>>> print(sess.run(hello))
b'Hello, TensorFlow!'
>>> sess.close()
If you can output b'Hello, TensorFlow!', you are successful.
Finally, install jupyter in the virtual environment, open jupyter notebook, and write code in it.
In addition: You can modify the jupyterlab home directory according to the following blog.
https://www.cnblogs.com/luhuan/p/9054366.html
Add a line: conda install pytorch: https://pytorch.org/get-started/locally/