Hello,
I have good experience working with python, and a little experience with R, I have worked with it for like 2 months.
Your request sounds kind of simple to me, if you are open to using other lib/packages part from the current ones.
Can you please send me more information in messages? If I have all your requirements, I might have a prototype for you even before you give me the award.
I will be waiting for your response.
Have a nice day.