Classes (extension)
| UGens > Generators > Chaotic
DoubleWell3 : UGen : AbstractFunction : Object
Extension
ExtensionForced DoubleWell Oscillator
Source: SLUGens.sc
//SLUGens released under the GNU GPL as extensions for SuperCollider 3, by Nick Collins, http://composerprogrammer.com/index.html
Description
Runge-Kutta ODE solver implementation of the chaotic Forced Double Well Oscillator (see Strogatz, Steven H. (1994) Nonlinear Dynamics and Chaos. Addison-Wesley, Reading, MA. pp441-7).
D2x +delta*Dx-x+x^3 = F
y = Dx
All inputs can have .kr rate UGens plugged in. F is itself an arbitrary audio rate UGen input forcing term
Class Methods
DoubleWell3.ar(reset: 0, rate: 0.01, f: 0, delta: 0.25, initx: 0, inity: 0, mul: 1.0, add: 0.0)
Arguments:
| reset |
restart with new initial conditions sampled from initx, inity |
| rate |
update rate for x and y |
| f |
forcing term, an arbitrary audio rate input |
| delta |
equation constant |
| initx |
reset value for x |
| inity |
reset value for y |
Inherited class methods
Instance Methods
Inherited instance methods
Examples
helpfile source: /usr/local/share/SuperCollider/Extensions/SC3plugins/SLUGens/HelpSource/Classes/DoubleWell3.schelp
link::Classes/DoubleWell3::
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