treeFrameToList: 'treeFrameToList' Converts a 'tree' into a format usable in a...

In NumbersInternational/flipTrees: Tools for classification and regression trees

treeFrameToList Converts a tree into a format usable in a sankeytree.

Description

treeFrameToList Converts a tree into a format usable in a sankeytree.

Usage

treeFrameToList(
  frame,
  xlevels,
  model,
  assigned,
  labels,
  max.tooltip.length = 150,
  numeric.distribution = TRUE,
  custom.color = "default",
  num.color.div = 101,
  const.bin.size = TRUE
)

Arguments

frame	The tree frame.
xlevels	Levels of depedent variables that are factors.
model	Data used by the model.
assigned	The nodes that the cases have been assigned.
labels	A vector of variable labels, named by the variable names.
max.tooltip.length	The maximum length of the tooltip (determines the scale of the tree).
numeric.distribution	Outputs additional diagnostics in the tooltip.
custom.color	Determines the colors of tree branches; if "default" generates tree colors using Q colors; if "sankey" use colors provided by sankeyTree package; or can provide a vector of hex strings as RGB values, for example custom.color = c("#aabbcc","#123456").
num.color.div	positive integer in the range [2,inf]. Controls the color resolution of the tree. A higher value gives a smoother color transition.
const.bin.size	logical; if true, each color spans an equal step of y-value or an equal number of points.

NumbersInternational/flipTrees documentation built on Feb. 26, 2024, 6:45 a.m.