What to Install
Which components of offlinedatasci to install depends on your use case. If you are justing using/teaching R or Python (not both) then only installing the files related to the language you need can save a lot of space and download time. Below each component offered by offlinedatasci is listed along with some information on the cases where you might want to install it and the downloaded data sizes.
R
Data size: ~300 MB
Install if you are using R.
R packages
Data size: ~ 300 MB
Install if you are using R and want to have access to common data science packages.
Python
Data size: ~120 MB
Instal if you are using Python
Python Packages
Data size: ~400 MB
Install if you are using Python and want to have access to common data science packages.
Lessons
Data size: ~150 MB
Install if you need direct access to lesson materials through your browser