bionet.utils.trig_poly.gen_dirichlet_coeffs

bionet.utils.trig_poly.gen_dirichlet_coeffs(M)

Generate random Dirichlet coefficients for a real signal.

Parameters:

M : int

Trigonometric polynomial order.

Returns:

am : numpy.ndarray

Array of Dirichlet coefficients with shape (2*M+1). The coefficients are ordered such that am[0] contains the coefficient for m == -M.