python anaconda installation Environment variable upgrades and special library installation methods
- 2020-06-07 04:41:23
- OfStack
Anaconda is a flagship python installation package, because ordinary python does not have libraries, if you need to install some important libraries, it will be very troublesome to download one by one.
So this 1 integrated, can be manually batch upgrade software. And the library installation is also very fast download speed.
After downloading from the official website, next is installed. Configure the environment variable and copy the absolute path of the installed folder to path. python cannot be started without configuration. Of course, if you have installed other versions of python before, you can consider deleting the previous redundant environment variable path.
Open anaconda prompt and enter conda update conda Upgrade enter conda update anaconda Upgrade
Common libraries are installed with conda install xxx
View the installed library, conda list
Take tensorflow for example
anaconda search -t conda tensorflow
anaconda show jjhelmus/tensorflow
Then copy the last line of the prompt to install.
The next paragraph is the download command to install the latest jupyter lab:
conda install --channel https://conda.anaconda.org/conda-forge jupyterlab