A very basic example of why R Documentation is “expert friendly” while SAS language documentation is “user friendly”
From- a Quora thread 
A tale of two documentation #SAS #Rstats #Language
A very basic example of why R Documentation is “expert friendly” while SAS language documentation is “user friendly”
From- a Quora thread
DECISION STATS 
It’s down to the fact that r is an open-source and sas is not.