Generate 2D exponential Distribution — generate_2d

Generates a 2D exponential distribution, with an optional argument to take the exponential to a user-defined power.

generate_2d_exponential(
  falloff = 1,
  dim = c(11, 11),
  width = 3,
  rescale_unity = FALSE
)

Arguments

falloff: Default 1. Falloff of the exponential.
dim: Default c(11, 11). The dimensions of the matrix.
width: Default 3 (-10 to 10). The range in which to compute the distribution.
rescale_unity: Default FALSE. If TRUE, this will rescale the max value to one. Useful if wanting to plot the distribution with plot_image().

if(rayimage:::run_documentation()){
image(generate_2d_exponential(1,31,3), asp=1)
}