node_btplot

0th

Percentile

Panel-Generating Function for Visualizing Bradley-Terry Tree Models

Panel-generating function for visualizing the worth parameters from the nodes in Bradley-Terry tree models.

Keywords
hplot
Usage
node_btplot(mobobj, id = TRUE,
  worth = TRUE, names = TRUE, abbreviate = TRUE, index = TRUE, ref = TRUE,
  col = "black", refcol = "lightgray", bg = "white", cex = 0.5, pch = 19,
  xscale = NULL, yscale = NULL, ylines = 1.5)
Arguments
mobobj

an object of class "mob" based on Bradley-Terry models fitted by btmodel.

id

logical. Should the node ID be displayed?

worth

logical. Should worth parameters (or their logs) be visualized?

names

logical. Should the names for the objects be displayed?

abbreviate

logical or numeric. Should object names be abbreviated? If numeric this controls the length of the abbreviation.

index

logical. Should different indexes for different stimuli be used?

ref

logical. Should a horizontal line for the reference level be drawn? Alternatively, ref can also be numeric or character to employ a reference level different from that stored in the model object.

col, cex, pch

graphical appearance of plotting symbols.

refcol

line color for reference line (if ref).

bg

color for background filling.

xscale, yscale

x and y axis limits.

ylines

numeric. Number of lines used for y-axis labels.

Details

The panel-generating function node_btplot is called by the plot method for "bttree" objects and does not have to be called by the user directly.

Value

A panel function which can be supplied to the plot method for "mob" objects.

See Also

bttree

Aliases
  • node_btplot
Documentation reproduced from package psychotree, version 0.15-3, License: GPL-2 | GPL-3

Community examples

Looks like there are no examples yet.