Are general R related questions such as the one in the title of this question on topic on crossvalidated? I presume they're not.
I was looking for a specific tutorial at inside-r.org but now the website just redirects me to mran.microsoft.com and tutorials are nowhere to be seen. Google still shows results from inside-r.org but each page redirect to Microsoft's new website. I'm having trouble understanding what has happened...
UPDATE: inside-r.org is gone. Please check this article for more information. https://www.r-bloggers.com/farewell-inside-r-org-where-to-find-alternative-r-resources/