Hello,

In looking at the SparkR codebase, it seems as if broadcast variables ought
to be working based on the tests.

I have tried the following in sparkR shell, and similar code in RStudio,
but in both cases got the same message

> randomMat <- matrix(nrow=10, ncol=10, data=rnorm(100))
> randomMatBr <- broadcast(sc, randomMat)

*Error: could not find function "broadcast"*
Does someone know how to use broadcast variables on SparkR?
Thanks,
Deb

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