UGen implementing 4th order Runge-Kutta approximation of a 3-species Predator-Prey model as specified by Arneodo Coullet and Tresser:
Implemented by Till Bovermann inspired by Gary William Flake's Book "The Computational Beauty of Nature". Implementation following on Lance Putnam's chaos UGens and MCLDs ChaosUGens.
update frequency, best set to Nyquist frequency. To modulate tonal qualities, use
meta parameter (shoud be between 0 and 2)
step size for the approximation
initial value for x, resets the UGen when changed
initial value for y, resets the UGen when changed
initial value for z, resets the UGen when changed