treenomial (version 1.1.4)

treeJuliaSet: Plots a Julia Set for a tree

Description

Finds the Julia Set for the y evaluated polynomial of a tree and plots in a square image.

Usage

treeJuliaSet(
  tree,
  pixelLength = 700,
  center = 0,
  maxZ = 2,
  maxIter = 100,
  col = c("white", colorRampPalette(c("dodgerblue4", "lightblue"))(98), "black"),
  y
)

Arguments

tree

phylo object

pixelLength

number of pixels on one side of the image

center

complex number giving the center of the image on the complex plane

maxZ

the max value for the real and imaginary axis

maxIter

maximum count for iterations

col

colours to be used for the image

y

the y value to evaluate the polynomial at

Examples

# NOT RUN {
library(treenomial)
library(ape)
treeJuliaSet(stree(5,type = "right"), y = 1+1i)

# }