Data Science, Machine Learning, Analytics, Visualization, Statistics.
— a 5*2 matrix Consider an example diagram below. The axis pointing northeast has more spread covered along its direction. Then the second most ‘covering’ axis points northwest. Image credits: https://i1.wp.com/enhancedatascience.com/wp-content/uploads/2017/05/PCA1.png?resize=629%2C424 How to get