feature.boruta.variables: Obtain List of Confirmed, Tentative and Rejected Variables

In MarcoNiemann/kaggle_house: Analysing House Prices in Ames, Iowa and Build a Sales Price Prediction Model

Description

The method obtains a list of three vectors containing confirmed, tentative and rejected variables.

Usage

feature.boruta.variables(boruta)

Arguments

boruta

Boruta object obtained by the execution of feature.boruta.comp method.

Details

This method evaluates the Boruta object. In case some other object is provided to the function it will abort with an error. From correctly provided Boruta objects a list of all evaluated variable names will be obtained. Based on the finalDecision variable of the Boruta object the variable names will be split into three vectors representing confirmed, tentative and rejected variables. These vectors are combined in a list and are returned as such.

Value

A list with the three entries:

Confirmed	Vector of confirmed variables.
Tentative	Vector of tentative variables.
Rejected	Vector of rejected variables.

Examples

 boruta <- KaggleHouse:::feature.boruta(
   target = data_train_na$SalePrice, predictors = data_train_na[-81],
    fixNA = T, roughFix = T, verbose = T
 )

 KaggleHouse:::feature.boruta.variables(boruta)

MarcoNiemann/kaggle_house documentation built on May 7, 2019, 2:50 p.m.