in swd.py [0:0]
def load_data():
# Load inter twinning moons 2D dataset by F. Pedregosa et al. in JMLR 2011
moon_data = np.load('moon_data.npz')
x_s = moon_data['x_s']
y_s = moon_data['y_s']
x_t = moon_data['x_t']
return x_s, y_s, x_t