KDnuggets™ News 21:n03, Jan 20: K-Means 8x faster, 27x lower error than Scikit-learn in 25 lines; Essential Math for Data Science: Information Theory

Here is a clever method of getting K-Means 8x faster, 27x lower error than Scikit-learn; Understand information theory you need for Data Science; Learn how to do cleaner data analysis with pandas using pipes; What are the four jobs of the data scientist? and more