Transfer Functions Plotter

This package implements a Plotter of Transfer functions with PID
controllers simulation, based on module 'controlsystems' package.

To run this application you'll need the package matplotlib, built with
QT4 support, and the dependencies.

$ tf-plotter

If you need some help with the use, or can help with the development,
please contact the author via email or visit our project website:

http://pycontrolsystems.com/

All the help is welcome! :)
