Update: The instructions of this post are for Python 2.7. If you are using Python 3, the process is simplified. The instructions are here:

Starting with a Python 3.6 environment.

Assumptions (What I expect to already be installed):

• Python 3.6 installed
• Pip installed (If it is not already installed, download and install pip: https://pip.pypa.io/en/stable/installing/)

1. Install numpy
2. Install scipy
3. Install sklearn

pip install numpy
pip install scipy
pip install sklearn

Test installation by opening a python interpreter and importing sklearn:

python
import sklearn

If it successfully imports (no errors), then sklearn is installed correctly.

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