h2o (version 3.8.1.3)

h2o.nacnt: Count of NAs per column

Description

Gives the count of NAs per column.

Usage

h2o.nacnt(x)

Arguments

x

An H2OFrame object.

Examples

h2o.init()
iris.hex <- as.h2o(iris)
h2o.nacnt(iris.hex)  # should return all 0s
h2o.insertMissingValues(iris.hex)
h2o.nacnt(iris.hex)