Check if numeric
h2o.isnumeric(x)
x
: An H2OFrame object.## Not run: library(h2o) h2o.init() f <- "https://s3.amazonaws.com/h2o-public-test-data/smalldata/iris/iris_wheader.csv" iris <- h2o.importFile(f) h2o.isnumeric(iris["sepal_len"]) ## End(Not run)
numeric
for the base R implementation, is.numeric()
.