as.fmap.matrix {r2pmml}

Generates an XGBoost feature map based on feature data.

Description

Generates an XGBoost feature map based on feature data.

Usage

## S3 method for class 'matrix'
as.fmap(x)

Arguments

x

A "matrix" object with independent variables.

Value

A "data.frame" object.

Examples

data(iris)
iris.matrix = model.matrix(Species ~ . - 1, data = iris)
iris.fmap = as.fmap(iris.matrix)