#!/usr/bin/python

# 7.5

import os, sys

sys.path += [os.getcwdu() + os.sep + ".." + os.sep + "python"]

import pylab as pl

from scipy import signal

from bode import bode

w = pl.linspace(0.0001, 0.5, 1000)

G = signal.lti([1, -0.8], [1, -0.24])

bode(G, w)

pl.show()