I saw how you handled numerical structures and it looks pretty good - the way you combine them reminds me of R but obviously it’s a lot more flexible. I think I can see how you handle sets of data although the random variables are a little above my pay grade. Is this something that people can play with?
It seems quite comprehensive, but I don’t see an easy way to test it out. Presumably it’s not a web app or something we can download? I can see it allows you to integrate databases - perhaps that means it has to sit on a server?
I thought the example demonstrations in the videos were most helpful - I see you plan to do more of them. Something showing the set manipulation in more detail would be good since this is one of the areas of coding that people trip over a lot.