Lorenz
Lorenz provides simple utilities to generate and plot Lorenz system trajectories (the classic "butterfly" attractor).
Install
pip install lorenz
Quick start
from lorenz import LorenzButterfly
lorenz = LorenzButterfly()
ax = lorenz.plot()
API
LorenzButterfly
Generate Lorenz system data and plot trajectories.
from lorenz import LorenzButterfly
lorenz = LorenzButterfly(sigma=10.0, rho=28.0, beta=8.0 / 3.0)
# Generate data as a pandas DataFrame
frame = lorenz.generate_data(steps=5000, dt=0.01)
# Plot the trajectory (matplotlib 3D axes)
ax = lorenz.plot(steps=5000, dt=0.01)
Parameters
sigma: Prandtl number controlling horizontal convection strengthrho: Rayleigh number controlling temperature gradient/chaos levelbeta: geometry factor (often8/3for the classic system)dt: integration time stepsteps: number of integration stepsinitial: starting point(x, y, z)
Methods
generate_data(...)returns apandas.DataFramewith columnsx,y,zplot(...)returns amatplotlib.axes.Axesinstance
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Release files for lorenz 1.0.0
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| lorenz-1.0.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 29.8 kB
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