class_docstr: Propagator class
code: def __init__(self, transform, offset):
      float_transform = list(
          [list(float(v) for v in row) for row in transform]
      )
      self.__init_handle_by_constructor__(
          _ffi_api.Propagator, float_transform, offset
      )
  
file_path: tvm/python/tvm/contrib/ethosu/cascader/propagator.py
imports: import tvm._ffi
  from tvm.runtime import Object
  from .None import _ffi_api
label_desc: Use image node_id 1 to create a new Propagator object from inherited base classes: Object with example: obj = Propagator(transform, offset)