Ordinary differential equations fro the Lorenz system. See
the help documentation for the lorenz data object for more information.
A parameter space defined by sigma=10, r=28, and b=8/3 is known
to produce chaotic motion.
Usage
lorenz.ode(x, sigma=10, r=28, b=8/3)
Arguments
x
a three-element numeric vector representing the current X, Y, and Z states, respectively, of the Lorenz system.
b
the b parameter. Default: 8/3.
r
the r parameter. Default: 28.
sigma
the sigma parameter. Default: 10.
Value
a vector of three values representing the Lorenz states X, Y, and Z, respectively, evaluated with the specified parameter regime.