code: def test_calling_cartesian_laplacian_with_precomputed_matrices(
      radial_order=4, time_order=2, ut=2e-3, us=np.r_[1e-3, 2e-3, 3e-3]
  ):
      ind_mat = qtdmri.qtdmri_index_matrix(radial_order, time_order)
      part4_reg_mat_tau = qtdmri.part4_reg_matrix_tau(ind_mat, 1.0)
      part23_reg_mat_tau = qtdmri.part23_reg_matrix_tau(ind_mat, 1.0)
      part1_reg_mat_tau = qtdmri.part1_reg_matrix_tau(ind_mat, 1.0)
      S_mat, T_mat, U_mat = mapmri.mapmri_STU_reg_matrices(radial_order)
  
      laplacian_matrix_precomputed = qtdmri.qtdmri_laplacian_reg_matrix(
          ind_mat,
          us,
          ut,
          S_mat,
          T_mat,
          U_mat,
          part1_reg_mat_tau,
          part23_reg_mat_tau,
          part4_reg_mat_tau,
      )
      laplacian_matrix_regular = qtdmri.qtdmri_laplacian_reg_matrix(
          ind_mat, us, ut
      )
      assert_array_almost_equal(
          laplacian_matrix_precomputed, laplacian_matrix_regular
      )
  
imports: import warnings
  import numpy
  import scipy.integrate
  from numpy.testing import assert_, assert_almost_equal, assert_array_almost_equal, assert_equal, assert_raises
  import pytest
  from dipy.core.gradients import gradient_table_from_qvals_bvecs
  from dipy.data import get_gtab_taiwan_dsi, get_sphere
  from dipy.reconst import qtdmri, mapmri
  from dipy.reconst.shm import descoteaux07_legacy_msg
  from dipy.sims.voxel import multi_tensor, add_noise
  from dipy.testing.decorators import set_random_number_generator
label_desc: Use image node_id 11 for calling a global function with example usage: test_calling_cartesian_laplacian_with_precomputed_matrices(radial_order, time_order, ut, us) without return types