Updated Ch 5 Feature Engineering and Dimensionality Reduction (markdown)
Updated Ch 4 Regression (markdown)
Updated Ch 3 Classification (markdown)
Updated Ch 0.b Programming Basics (markdown)
Updated Ch 0.a Introduction to Programming and AI in Chemistry and Biochemistry (markdown)
Created Ch 7 Intro to Neural Networks (markdown)
Created Ch 6 Unsupervised Learning (markdown)
Created Ch 5 Feature Engineering and Dimensionality Reduction (markdown)
Created Ch 4 Regression (markdown)
Created Ch 3 Classification (markdown)