docstr: Read data from file
  
  This is an optional part of the proxy API
docstr_tok: ["Read","data","from","file","This","is","an","optional","part","of","the","proxy","API"]
code: def get_unscaled(self):
      """Read data from file
  
      This is an optional part of the proxy API
      """
      return self._get_unscaled(slicer=())
  
imports: import re
  import warnings
  from collections import OrderedDict
  from copy import deepcopy
  from io import StringIO
  from locale import getpreferredencoding
  import numpy
  from .affines import apply_affine, dot_reduce, from_matvec
  from .eulerangles import euler2mat
  from .fileslice import fileslice, strided_scalar
  from .nifti1 import unit_codes
  from .openers import ImageOpener
  from .spatialimages import SpatialHeader, SpatialImage
  from .volumeutils import Recoder, array_from_file
label_desc: Use image node_id 8 for calling the PARRECArrayProxy obj's underlying member method code with example usage: obj.get_unscaled() and returns: self