Im new to R and H2O and I have tried to find a way to convert r data frame to a h2o object. I have spent some time research on how to do this with no luck. Other way around is possible and well documented as follows.
prosPath = system.file("extdata", "prostate.csv", package="h2o")
prostate.hex = h2o.importFile(localH2O, path = prosPath)
prostate.data.frame <- as.data.frame(prostate.hex)
Please try this:
prostate.hex <- as.h2o(localH2O, prostate.data.frame, key="prostate.hex")