code: def __init__(
      self, dim=-1, smooth=0.0, *, experimental_allow_batch=False
  ):
      transform = DiscreteCosineTransform(
          dim=dim, smooth=smooth, cache_size=1
      )
      super().__init__(
          transform,
          suffix="dct",
          experimental_allow_batch=experimental_allow_batch,
      )
  
imports: from pyro.distributions.transforms.discrete_cosine import DiscreteCosineTransform
  from .unit_jacobian import UnitJacobianReparam
label_desc: Use image node_id 1 to create a new DiscreteCosineReparam object from inherited base classes: UnitJacobianReparam with example: obj = DiscreteCosineReparam(dim, smooth)