Sprott 7E attractor

Generate the data points using the attractor defined by Sprott, in equation 7E of his book.

seed_sprott_7e()

Generate attractor for the Sprott 7e attractor.

attractor_sprott_7e()

Generate strange attractor.

Recolour and plot

Change the colour of the plot and background

plot(<attractor>)

Plot a strange attractor.

recolour() recolor()

Use palette from ColorBrewer to recolour the image.

Internal functions

Internal functions

attractor_generic()

Generate strange attractor.

discretize()

Discretize two numeric columns of a data frame into a matrix.

flip_180()

Flip image by 180 degrees

invert()

Invert colours

trim_quantiles()

Trim x and y range based on quantiles