Python Machine Learning By Example - Second Edition

Scikit-learn

The scikit-learn library is a Python machine learning package (probably the most well-designed machine learning package I've personally ever seen) optimized for performance as a lot of the code runs almost as fast as equivalent C code. The same statement is true for NumPy and SciPy. Scikit-learn requires both NumPy and SciPy to be installed. As the installation guide in http://scikit-learn.org/stable/install.html states, the easiest way to install scikit-learn is using pip or conda as follows:

pip install -U scikit-learn