autoplot.party: autoplot methods for party objects

In ggparty: 'ggplot' Visualizations for the 'partykit' Package

Description

autoplot methods for party objects

Usage

## S3 method for class 'party'
autoplot(object, ...)

## S3 method for class 'constparty'
autoplot(object, ...)

## S3 method for class 'modelparty'
autoplot(object, plot_var = NULL, ...)

## S3 method for class 'lmtree'
autoplot(object, plot_var = NULL, show_fit = TRUE,
  ...)

Arguments

object	object of class party.
...	additional parameters
plot_var	Which covariate to plot against response. Defaults to second column in data of tree.
show_fit	If TRUE fitted_values are drawn.

Examples

library(ggparty)

data("WeatherPlay", package = "partykit")
sp_o <- partysplit(1L, index = 1:3)
sp_h <- partysplit(3L, breaks = 75)
sp_w <- partysplit(4L, index = 1:2)
pn <- partynode(1L, split = sp_o, kids = list(
  partynode(2L, split = sp_h, kids = list(
    partynode(3L, info = "yes"),
    partynode(4L, info = "no"))),
  partynode(5L, info = "yes"),
  partynode(6L, split = sp_w, kids = list(
    partynode(7L, info = "yes"),
    partynode(8L, info = "no")))))
py <- party(pn, WeatherPlay)

autoplot(py)

Example output

Loading required package: ggplot2
Loading required package: partykit
Loading required package: grid
Loading required package: libcoin
Loading required package: mvtnorm

ggparty documentation built on July 18, 2019, 5:04 p.m.