elliptic\BKSubtraction.m ........\elliptic_fourier\calc_dc_components.m ........\................\calc_harmonic_coefficients.m ........\................\calc_traversal_dist.m ........\................\calc_traversal_time.m ........\................\fourier_approx.m ........\................\plot_fourier_approx.m ........\getcode.m ........\elliptic_fourier elliptic