code: def native(data,
             format = segyio.SegySampleFormat.IBM_FLOAT_4_BYTE,
             copy = True):
      
  
      data = data.view( dtype = np.single )
      if copy:
          data = np.copy( data )
  
      format = int(segyio.SegySampleFormat(format))
      return segyio._segyio.native(data, format)
docs: Convert numpy array to native float
  
      Converts a numpy array from raw segy trace data to native floats. Works for numpy ndarrays.
  
      Parameters
      ----------
  
      data : numpy.ndarray
      format : int or segyio.SegySampleFormat
      copy : bool
          If True, convert on a copy, and leave the input array unmodified
  
      Returns
      -------
  
      data : numpy.ndarray
  
      Notes
      -----
  
      .. versionadded:: 1.1
  
      Examples
      --------
  
      Convert mmap'd trace to native float:
  
      >>> d = np.memmap('file.sgy', offset = 3600, dtype = np.uintc)
      >>> samples = 1500
      >>> trace = segyio.tools.native(d[240:240+samples])