can't use @spark2.r interpreter

[#1]

Dear Zeppelin community,

I am trying to setup spark R interpreter in Zeppeling, however I can’t make it work.

This is my notebook:

%spark2.r

1 + 1

And this is the output:

Error in dev.control(displaylist = if (record) "enable" else "inhibit"): dev.control() called without an open graphics device

Any idea?

Thank you