Hello,
I need to work on R studio for biostatistics in my med sutdies. I am not a mathematician or a developper, I have limited knowledges in MacOs environnment and developpment, but I do have some (from a very long long time passion about C/C++ developpment).
I work on MacOS (I know it is bad) Monterey 12.7.6
What I did :
- Installing R first (R 4.5.2, GUI Big Sur)
- Installing RStudio (2024.09.1+394)
- Checking authorizations of R and R studio :
I gave them - developpement tools special authorizations
- Full access to my disk (I do not like this at all)
And when I restarts everything, it still does not work :
I have the message :
When I just enter "help()" or ANY other commands 
I tried generate some debugs reports. I have it on my mac but I can not join it : too long, too many links, too much ".txt" type file... or whatever.
Can somebody help me pleaaase ???
Thank you very much