Download an H2O data set to a CSV file on the local disk
h2o.downloadCSV(data, filename)
data | an H2OFrame object to be downloaded. |
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filename | A string indicating the name that the CSV file should be should be saved to. |
Files located on the H2O server may be very large! Make sure you have enough hard drive space to accomodate the entire file.
# NOT RUN { library(h2o) h2o.init() iris_hf <- as.h2o(iris) file_path <- paste(getwd(), "my_iris_file.csv", sep = .Platform$file.sep) h2o.downloadCSV(iris_hf, file_path) file.info(file_path) file.remove(file_path) # }