Module trackpal.velocity

Velocity auto-correlation

Functions

def auto_correlation_curve(table_tracks, coords, trackid, frame_interval=1)

def autocorr_pre_track(trajectory, coords, frame='FRAME')

Compute autocorrelation velocity for each trajectory and integrate results into a auto_corr_values dictionary. Note, this function has no ouput, adds key,values to an existent dictionary

def displacement(trajectory, coords, frame='FRAME')

computes velocity of tracks