class_docstr: The class that stores and transmits data in neural networks.
      
docstr: The math engine that allocates the blob memory 
  and will work with its data.
docstr_tok: ["The","math","engine","that","allocates","the","blob","memory","and","will","work","with","its","data","."]
code: def math_engine(self):
      """The math engine that allocates the blob memory
      and will work with its data.
      """
      return self._internal.math_engine()
  
imports: import neoml
  import neoml.PythonWrapper
  import neoml.MathEngine
  import numpy
label_desc: Use image node_id 2 for calling the Blob obj's underlying member method code with example usage: obj.math_engine() and returns: self