mandelbrot: Mandelbrot set

In BastiHz/fractalplotr: Plot Beautiful Fractals with R

Description

Generate the mandelbrot set.

Usage

mandelbrot(
  width,
  height,
  re_width = 3.5,
  im_height = NA,
  center = complex(real = -0.5, imaginary = 0),
  max_iterations = 128,
  threshold = 2,
  return_colors = TRUE,
  color_palette = NULL,
  color_inside = "black",
  color_mode = c("simple", "histogram", "smooth")
)

Arguments

width, height	The width and height in pixels.
re_width, im_height	The width and height of the complex plane
center	A complex number giving the center of the complex plane. Defaults to -0.5+0i.
max_iterations	The maximum number of iterations. Defaults is 128
threshold	The threshold value. Default is 2.
return_colors	Logical. Should the colors or the number of steps be returned?
color_palette	A vector of colors. Should be the same length as max_iterations.
color_inside	The color of the area inside the set.
color_mode	How the colors of the set will be calculated. One of "simple", "histogram" or "smooth". Can be abbreviated.

Value

A matrix of class "color_matrix" specifying the color for each pixel.

See Also

plot.color_matrix()

Examples

m <- mandelbrot(width = 200, height = 150)
plot(m)

BastiHz/fractalplotr documentation built on Sept. 9, 2021, 4:46 a.m.