text: """Registration of functional data module.
  
  This module contains methods to perform the registration of
  functional data, in basis as well in discretized form.
  """
  
  from ._landmark_registration import (landmark_shift_deltas,
                                       landmark_shift,
                                       landmark_registration_warping,
                                       landmark_registration)
  
  from ._shift_registration import ShiftRegistration
  
  from ._warping import invert_warping, normalize_warping
  
  from .elastic import ElasticRegistration
  
  from . import validation, elastic
  