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Convert a column into a factor column.
as.factor(x)
a column from an H2OFrame data set.
as.factor.
as.factor
h2o.init() prosPath <- system.file("extdata", "prostate.csv", package="h2o") prostate.hex <- h2o.uploadFile(path = prosPath) prostate.hex[,2] <- as.factor(prostate.hex[,2]) summary(prostate.hex)
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