Convert strings to lowercase
h2o.tolower(x)
x | An H2OFrame object whose strings should be lower cased |
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An H2OFrame with all entries in lowercase format
# NOT RUN { library(h2o) h2o.init() string_to_lower <- as.h2o("ABCDE") lowered_string <- h2o.tolower(string_to_lower) # }