If you are trying to replicate a study from 2021, using the version of R used by the original authors (e.g., R 4.1.0) ensures the code runs exactly as intended without "breaking changes."
Many large companies "freeze" software versions for security auditing. If your IT department only supports R 4.2.2, you should stick to that to ensure your scripts work on company servers. which version of r to download
New syntax and performance improvements. Security: Fixes for vulnerabilities found in older builds. If you are trying to replicate a study
When you click download, you'll see options based on your operating system: Security: Fixes for vulnerabilities found in older builds
If R version 4.4.0 was just released yesterday, some people wait for 4.4.1 (the first patch) to ensure any "day-one" bugs are ironed out. 4. Which "Build" Do You Need?
It is usually best to install R via your terminal using your distribution’s package manager (like apt for Ubuntu). 5. Don't Forget the IDE