bionet.utils.signal_extras.snr¶
- bionet.utils.signal_extras.snr(u, u_rec, k_min=0, k_max=None)¶
Compute the signal-to-noise ratio (in dB) of a signal given its reconstruction.
Parameters: u : numpy array of floats
Original signal.
u_rec : numpy array of floats
Reconstructed signal.
k_min : int
Lower index into the signal over which to compute the SNR.
k_max : int
Upper index into the signal over which to compute the SNR.