That makes sense. I don't much like crossing streams between languages on a project. It's great if you can keep R for analysis and Python for production, but if

That makes sense. I don't much like crossing streams between languages on a project. It's great if you can keep R for analysis and Python for production, but if R can't keep up with the wrangling part, you're a bit up a creek. I'm lucky in that most of my analysis only needs to query fairly well-behaved SQL databases.