RFormula

RFormula feature selection, RFormula selects columns specified by an R model formula. Currently we support a limited subset of the R operators, including ‘~’, ‘.’, ‘:’, ‘+’, and ‘-‘

Type

ml-transformer

Class

fire.nodes.ml.NodeRFormula

Fields

Name	Title	Description
featuresCol	Features Column	The features column name
formula	Formula	formula
labelCol	Label Column	The label column name