I’ve been working on some data science primitives that I need for work. I created a feedback thread here. Ideally, I would like to migrate all of my Python-based workloads to Haskell. This includes a dataframe data structure as well.
I would definitely be on board to collaborate on creating an Apache Arrow compatible data structure in the javelin repository. I’ve discussed my intention in this post last week. The reason I haven’t started work on it yet… is because I don’t need it yet!
If you are looking for contribution ideas, you can check out the issues; I’ve listed some basic features that would be great to get off the ground.
There appears to be a nice plotting library under the name of Chart that you might want to check out.