das.pulse_utils

Utilities for handling pulses.

Functions

center_of_mass(x, y[, thres])	Calculate center of mass of y.
get_pulseshapes(pulsecenters, song, win_hw)	Extract waveforms around pulsecenters from song.
normalize_pulse(pulse[, smooth_win, flip_win])	Normalize pulses.
pulse_freq(pulse[, fftlen, sampling_rate, ...])	Calculate pulse frequency as center of mass of the pulse's amplitude spectrum.