Hi All, I installed zeppelin from the below link with R interpreter
https://github.com/Peaceful-learner/incubator-zeppelin/tree/rinterpreter. Build was successful. But when I am trying to use below code %spark.r require("knitr") require("repr") newiris <- iris newiris$Species <- NULL (kc <- kmeans(newiris, 3)) table(iris$Species, kc$cluster) plot(newiris[c("Sepal.Length", "Sepal.Width")], col=kc$cluster) points(kc$centers[,c("Sepal.Length", "Sepal.Width")], col=1:3, pch=8, cex=2) I am getting error: *Displaying images through the R REPL requires the repr package, which is not installed.* *I tried installing repr using the command below* library(devtools) devtools::install_github("IRkernel/repr”) *But it is not working. Just "+" sign is displayed and nothing happens * *after that. I am trying the above steps in linux.* *Any help/guidance would be really helpful.* *Thanks and Regards,* *Parul*