In my anecdotal experience almost all new comp bio methods are implemented and used in R. Python is starting to become a bit more common but is still the minori

In my anecdotal experience almost all new comp bio methods are implemented and used in R. Python is starting to become a bit more common but is still the minority. When performance matters people sometimes go for C/C++. I have never seen anyone actually using Julia but I guess there may be one or two.