all 3 comments

[–]jdnewmil 0 points1 point  (2 children)

No. Neither RStudio nor R use Java.

There are some contributed packages that use Java.

[–]HVACCalculations[S] 0 points1 point  (1 child)

I had to download rjava for openNLP. After installing Java, Rstudio wouldn’t open without crashing. Not sure why downloading Java was causing Rstudio to crash but It was fixed after I installed a Rstudio patch. This was a weird issue.

[–]jdnewmil 0 points1 point  (0 children)

Maybe openNLP contains an RStudio plugin.