SpinTracker is an application that estimates the spin speed and spin axis of a pitched baseball from a highspeed video. Detailed information This application is a Python implementation of the method ...

# Same physical signal represented in two styles. t_q = np.linspace(0.0, 2.0, 400) * u.second y_q = (2.0 * u.volt) * np.cos(2.0 * np.pi * 2.0 * t_q.to_decimal(u.second)) t_plain = ...