This is wonderful! Exactly what I was looking for, a practical introduction to machine learning using real-world code. Thank you so much! I only have one request: Instead of switching to PHP for the next GA exercise, can you please keep everything in Javascript? Just because JS is a more widely used and general-purpose language, which means those of us who don't use PHP can still enjoy it :) Thank you!
You're welcome! I have heard a few requests to keep to one language--so perhaps I'll stick to Javascript. We'll see how it works out!