On my Ubuntu 18.04, I have Python 3 and R installed. I am about to study some data science, and just found https://www.anaconda.com/distribution/.
anaconda comes with Python and R and some packages. Will installing anaconda conflict with my existing installation of Python 3 and R?
Shall I install anaconda, or shall I install the packages manually and individually on demand?
How do people in data science install the tools?