code: def assert_csc_almost_equal(r, l):
      r = csc_matrix(r)
      l = csc_matrix(l)
      assert_equal(r.indptr, l.indptr)
      assert_equal(r.indices, l.indices)
      assert_array_almost_equal_nulp(r.data, l.data, 10000)
  
file_path: catboost/contrib/python/scipy/py3/scipy/io/harwell_boeing/tests/test_hb.py
imports: from io import StringIO
  import tempfile
  import numpy
  from numpy.testing import assert_equal, assert_array_almost_equal_nulp
  from scipy.sparse import coo_matrix, csc_matrix, rand
  from scipy.io import hb_read, hb_write
label_desc: Use image node_id 1 for calling a global function with example usage: assert_csc_almost_equal(r, l) without return types