code: def __init__(self, name, attribute):
      self.name = name
      self.attribute = attribute
      self._attribute = "_" + attribute
  
imports: import warnings
  import numpy
  from .tools import find_best_blas_type, validate_matrix_shape, validate_vector_shape
  from .initialization import Initialization
  from .None import tools
label_desc: Use image node_id 1 to create a new MatrixWrapper object  with example: obj = MatrixWrapper(name, attribute)