Accesses a list of object keys in the running instance of H2O.
h2o.ls()Returns a list of hex keys in the current H2O instance.
if (FALSE) { # \dontrun{
library(h2o)
h2o.init()
prostate_path <- system.file("extdata", "prostate.csv", package = "h2o")
prostate <- h2o.uploadFile(path = prostate_path)
h2o.ls()
} # }