class_docstr: Simple Dataset wrapper for lists and arrays.
  
  Parameters
  ----------
  data : dataset-like object
      Any object that implements `len()` and `[]`.
code: def __init__(self, data):
      self._data = data
      self._handle = None
  
imports: import os
  from ...None import recordio, ndarray
  from ...util import default_array
label_desc: Use image node_id 1 to create a new SimpleDataset object from inherited base classes: Dataset with example: obj = SimpleDataset(data)