Not developer, just a lone data wrangler but FWIW Jd has made me much faster at exploring data. I now use Jd to create my datasets and use R just for the models

Not developer, just a lone data wrangler but FWIW Jd has made me much faster at exploring data. I now use Jd to create my datasets and use R just for the models. IMO, it's far better than using R to tidy things.