Today, when installing Theano, you need to look at what packages Anaconda have installed. Use the command as follows, in the console, cmd enter input can:
conda list
However, the display error, "Conda is not internal or external command", first instinct, environment variables are not, here can also be in cmd input:
path
To view existing environment variables.
But!!! , you will find that you are already equipped with environment variables (which are actually not complete), and the environment variables you see are:
....; xxx\Anaconda2
Then it feels that the environment variable has been paired. In fact, this is not complete, and you need to add another environment variable after this:
;xxx\Anaconda2\Scripts
Here XXX represents your Anaconda installation path Many people like to install on the D-disk, that is, after the environment variable add: (concrete steps, My Computer-system Properties-Advanced system Settings-advanced-environment variables-System variables-find path, add the following sentence, save)
;D:\Anaconda2\Scripts
Can now be successfully entered in CMD console
conda list
window after installing Anaconda, Conda is not an internal or external command