code: def load_brown72():
    
    fname = "datasets/brown72.npy"
    with pkg_resources.resource_stream(__name__, fname) as f:
      return np.load(f)
docs: Loads the dataset brown72 with a prescribed Hurst exponent of 0.72
  
    Source: http://www.bearcave.com/misl/misl_tech/wavelets/hurst/
  
    Returns:
      float array:
        the dataset