Check if character
h2o.ischaracter(x)
x | An H2OFrame object. |
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character
for the base R implementation, is.character()
.
# NOT RUN { library(h2o) h2o.init() f <- "https://s3.amazonaws.com/h2o-public-test-data/smalldata/iris/iris_wheader.csv" iris <- h2o.importFile(f) iris_char <- h2o.ascharacter(iris["class"]) h2o.ischaracter(iris_char) # }