Before we learn how to perform multivariate regression in Excel, it is important to have a refresher on regression as a whole and multivariate regression in particular. One of the hallmarks of human ...

# Allow running the example directly from a local clone without installation.

-0.01 * t + 0.6 * np.sin(2.0 * np.pi * t / 12.0 + 0.35) + 0.15 * np.cos(2.0 * np.pi * t / 6.0), 0.02 * t + 0.5 * np.sin(2.0 * np.pi * t / 12.0 - 0.2) + 0.1 * np.cos(2 ...