np.roll code example
Example: numpy roll
import numpy as np
from scipy.ndimage.interpolation import shift
xs = np.array([ 0., 1., 2., 3., 4., 5., 6., 7., 8., 9.])
shift(xs, 3, cval=np.NaN)
import numpy as np
from scipy.ndimage.interpolation import shift
xs = np.array([ 0., 1., 2., 3., 4., 5., 6., 7., 8., 9.])
shift(xs, 3, cval=np.NaN)