h2o dataframe columns drop code example

Example: h2o dataframe columns drop

>>> pros = h2o.import_file("http://s3.amazonaws.com/h2o-public-test-data/smalldata/prostate/prostate.csv.zip")
>>> nc = pros.ncol
>>> nr = pros.nrow
>>> dropped_col_int = pros.drop(0)
>>> dropped_col_int