code: def make_real_data(shape, dtype):
      ar = dtype(numpy.random.randn(*shape))
  
      return da.from_array(ar, chunks=shape)
  
imports: from pyfftw import interfaces
  from .test_pyfftw_base import run_test_suites
  from .test_pyfftw_numpy_interface import complex_dtypes, real_dtypes
  from ._get_default_args import get_default_args
  import unittest
  import numpy
  import warnings
  import copy
label_desc: Use image node_id 2 for calling a global function with example usage: make_real_data(shape, dtype) and returns: da