plot.structree: Plotting Results of Tree-Structured Clustering

In structree: Tree-Structured Clustering

Description

Takes a fitted structree object and plots the results of the tree component of the model.

Usage

## S3 method for class 'structree'
plot(x, select = NULL, paths = FALSE,
  result = FALSE, ask = FALSE, xlab = NULL, ylab = NULL,
  main = NULL, lwd = 1, cex.txt = 1, cex.axis = 1, cex.lab = 1,
  cex.main = 1, ...)

Arguments

x	Object of class structree.
select	Elements of the tree component that are plotted; if select is not specified, by default all components are pictured in one plot.
paths	If true, the coefficient paths are plotted.
result	If true, the resulting partition is displayed.
ask	If true, each element chosen by select is plotted seperately.
xlab	Label of x-axis.
ylab	Label of y-axis.
main	Title of the plot.
lwd	Linewidth.
cex.txt	Size of the text.
cex.axis	Size of the axis.
cex.lab	Size of the labels.
cex.main	Size of title.
...	Further arguments passed to or from other methods.

Details

By default the function pictures the estimated trees against all splits. If select=NULL the trees for all the predictors will be plotted.

Author(s)

Moritz Berger <[e-mail]>
http://www.imbie.uni-bonn.de/personen/dr-moritz-berger/

References

Tutz, Gerhard and Berger, Moritz (2018): Tree-structured modelling of categorical predictors in regression, Advances in Data Analysis and Classification 12(3), 737-758.

Berger, Moritz and Tutz, Gerhard (2018): Tree-structured clustering in fixed effects models, Journal of Computational and Graphical Statistics 27(2), 380-392.

See Also

structree

Examples

data(rent)

## Not run: 
mod <- structree(nmqm~tr(bez)+tr(bj)+tr(rooms)+badkach0,data=rent,
                 family=gaussian,stop_criterion="CV")

plot(mod, paths=TRUE)

## End(Not run)

structree documentation built on July 2, 2020, 12:27 a.m.