h2o (version 3.10.5.3)

h2o.fillna: fillNA

Description

Fill NA's in a sequential manner up to a specified limit

Usage

h2o.fillna(x, method = "forward", axis = 1, maxlen = 1L)

Arguments

x

an H2OFrame

method

A String: "forward" or "backward"

axis

An Integer 1 for row-wise fill (default), 2 for column-wise fill

maxlen

An Integer for maximum number of consecutive NA's to fill

Value

An H2OFrame after filling missing values

Examples

library(h2o)
h2o.init()
fr.with.nas = h2o.createFrame(categorical_fraction=0.0,missing_fraction=0.7,rows=6,cols=2,seed=123)
fr <- h2o.fillna(fr.with.nas, "forward", axis=1, maxlen=2L)