Converts the entries of an H2OFrame object from milliseconds to hours of the day (on a 0 to 23 scale).
h2o.hour(x) hour(x) # S3 method for H2OFrame hour(x)
x | An H2OFrame object. |
---|
An H2OFrame object containing the entries of x
converted to hours of
the day.
# NOT RUN { library(h2o) h2o.init() f <- "https://s3.amazonaws.com/h2o-public-test-data/smalldata/jira/v-11-eurodate.csv" hdf <- h2o.importFile(f) h2o.hour(hdf["ds9"]) # }