Install Rserve on Mac

#install.packages("Rserve")
library(Rserve)

Run Rserve. This will show fatal error.

#Rserve()

Add arg “no-save:

Rserve(args="--no-save")

## Starting Rserve:
##  /Library/Frameworks/R.framework/Resources/bin/R CMD /Library/Frameworks/R.framework/Versions/3.2/Resources/library/Rserve/libs//Rserve --no-save

It worked!