# Filename: testds.py
# Author: John Stachurski
# Date: December 2008
# Corresponds to: Listing 4.3
from ds import DS # Import from listing 4.2
def quadmap(x):
return 4 * x * (1 - x)
q = DS(h=quadmap, x=0.1) # Create an instance q of DS
T1 = q.trajectory(100) # T1 holds trajectory from 0.1
q.x = 0.2 # Reset current state to 0.2
T2 = q.trajectory(100) # T2 holds trajectory from 0.2
# Filename: testds.py
# Author: John Stachurski
# Date: December 2008
# Corresponds to: Listing 4.3
from ds import DS # Import from listing 4.2
def quadmap(x):
return 4 * x * (1 - x)
q = DS(h=quadmap, x=0.1) # Create an instance q of DS
T1 = q.trajectory(100) # T1 holds trajectory from 0.1
q.x = 0.2 # Reset current state to 0.2
T2 = q.trajectory(100) # T2 holds trajectory from 0.2
