This is a brilliant series you're writing! Thanks for sharing your work in detail. Like you, I've started learning R and getting into crypto a little while back, but am still struggling to translate some of the things I want to do into code (I haven't tried anything for crypto yet, good idea!)... :(

You seem to already have a good handle of it, what resources did you use to learn?? I started off with Learning R by Richard Cotton (O'Reilly pub.) but dropped the book a while back and have been patching things together from online resources and forums. But my learning is a bit too patchy now haha. Any suggestions?