index :: chaos

chaos.std0~

Standard map chaotic generator

available since version: 0.9

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information

A non-interpolating generator based on the difference equations: y(n+1) = (y(n) + k * sin(x(n))) % 2pi x(n+1) = (x(n) + y(n+1)) % 2pi The properties of chaos of the standard map were established by Boris Chirikov in 1969

arguments:

• X initial x value, default 0.5
  type: float
  

• Y initial y value, default 0
  type: float
  

inlets:

• generation frequency, minimal value 0.001Hz
  type: audio
• k-value
  type: audio

outlets:

• outputs x-value mapped to [-1..1] range
  type: audio
• outputs y-value mapped to [-1..1] range
  type: audio

keywords:

chaos standard map

See also: [chaos.std0]

Authors: Serge Poltavsky

License: GPL3 or later