rpart.lists: Creates lists of variable values (factor levels) associated...

In rpart.utils: Tools for parsing and manipulating rpart objects, including generating machine readable rules.

Description

Creates lists of variable values (factor levels) associated with each rule in an rpart object.

Usage

rpart.lists(object)

Arguments

object

an rpart object

Value

a list of lists

Examples

library(rpart)
fit<-rpart(Reliability~.,data=car.test.frame)
rpart.lists(fit)

Example output

Loading required package: rpart
$L
$L$Country
[1] "Germany" "Korea"   "Sweden"  "USA"    
attr(,"compare")
Country 
    "=" 

$L$Type
[1] "Compact" "Large"   "Medium"  "Sporty" 
attr(,"compare")
Type 
 "=" 

$L$Price
[1] 12822.5
attr(,"compare")
Price 
  "<" 

$L$Price
[1] 12302
attr(,"compare")
Price 
 ">=" 


$R
$R$Country
[1] "Japan"     "Japan/USA" "Mexico"   
attr(,"compare")
Country 
    "=" 

$R$Type
[1] "Small" "Van"  
attr(,"compare")
Type 
 "=" 

$R$Price
[1] 12822.5
attr(,"compare")
Price 
 ">=" 

$R$Price
[1] 12302
attr(,"compare")
Price 
  "<" 

rpart.utils documentation built on May 2, 2019, 9:40 a.m.