Check if factor
h2o.isfactor(x)
x | An H2OFrame object. |
---|
factor
for the base R implementation, is.factor()
.
# NOT RUN { library(h2o) h2o.init() f <- "https://s3.amazonaws.com/h2o-public-test-data/smalldata/junit/cars_20mpg.csv" cars <- h2o.importFile(f) cars["economy_20mpg"] <- as.factor(cars["economy_20mpg"]) h2o.isfactor(cars["economy_20mpg"]) # }