Makes a copy of the data frame and gives it the desired key.
h2o.assign(data, key)
data | An H2OFrame object |
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key | The key to be associated with the H2O parsed data object |
# NOT RUN { library(h2o) h2o.init() f <- "https://s3.amazonaws.com/h2o-public-test-data/smalldata/junit/cars_20mpg.csv" cars <- h2o.importFile(f) dim(cars) split <- h2o.splitFrame(data = cars, ratios = 0.8) train <- h2o.assign(split[[1]], key = "train") test <- h2o.assign(split[[2]], key = "test") dim(train) dim(test) # }# NOT RUN { # }