code: def __call__(self, index_value=None, columns_value=None, dtypes=None):
      shape = (np.nan, len(dtypes))
      return self.new_dataframe(
          None,
          shape,
          dtypes=dtypes,
          index_value=index_value,
          columns_value=columns_value,
      )
  
imports: import functools
  import warnings
  import numpy
  import pandas
  from ...None import opcodes
  from ...core import OutputType
  from ...serialization.serializables import AnyField, BoolField, ListField, Int64Field, ReferenceField
  from ..utils import parse_index, lazy_import, tokenize
  from .core import IncrementalIndexDatasource, IncrementalIndexDataSourceMixin, HeadOptimizedDataSource
label_desc: Use image node_id 4 for calling the DataFrameReadRayDataset obj's underlying member method code with example usage: obj.__call__(index_value, columns_value, dtypes) and returns: self