code: def test_prescrump_self_join_larger_window(T_A, T_B, m):
      if len(T_B) > m:
          zone = int(np.ceil(m / 4))
          for s in range(1, zone + 1):
              seed = np.random.randint(100000)
  
              np.random.seed(seed)
              ref_P, ref_I = naive.prescrump(
                  T_B, m, T_B, s=s, exclusion_zone=zone
              )
  
              np.random.seed(seed)
              comp_P, comp_I = prescrump(T_B, m, s=s)
  
              npt.assert_almost_equal(ref_P, comp_P)
              npt.assert_almost_equal(ref_I, comp_I)
  
imports: import functools
  import naive
  import numpy
  import numpy.testing
  import pytest
  from stumpy import config, scrump, stump
  from stumpy.scrump import prescrump
label_desc: Use image node_id 4 for calling a global function with example usage: test_prescrump_self_join_larger_window(T_A, T_B, m) without return types