Useful Data Science/Statistical tools for manipulating data
I wish to explore my increasing interest in data science, by looking at some commonly used techniques, and attempting to write code that instructs myself (and potentially others) on how to use them. In some cases, I use built-in modules (like scikit-learn); in other cases, I code it up from scratch, especially if there is some pedagogical value to doing so. This is a large, large field, and I can only explore so much!