code: def equipped_SE_matrix_groups(request):
      n = request.param
      request.cls.space = SpecialEuclidean(n)
  
imports: import random
  import pytest
  import geomstats.backend
  from geomstats.geometry.special_euclidean import SpecialEuclidean, SpecialEuclideanMatricesLieAlgebra, _SpecialEuclideanMatrices
  from geomstats.test.parametrizers import DataBasedParametrizer
  from geomstats.test_cases.geometry.base import LevelSetTestCase
  from geomstats.test_cases.geometry.invariant_metric import InvariantMetricMatrixTestCase
  from geomstats.test_cases.geometry.lie_algebra import MatrixLieAlgebraTestCase
  from geomstats.test_cases.geometry.lie_group import MatrixLieGroupTestCase
  from geomstats.test_cases.geometry.matrices import MatricesMetricTestCase
  from geomstats.test_cases.geometry.special_euclidean import SpecialEuclideanVectorsTestCase, homogeneous_representation_test_case, homogeneous_representation_vec_test_case
  from .data.lie_algebra import MatrixLieAlgebraTestData
  from .data.matrices import MatricesMetricTestData
  from .data.special_euclidean import SpecialEuclidean2VectorsTestData, SpecialEuclideanMatrices2TestData, SpecialEuclideanMatricesCanonicalLeftMetricTestData, SpecialEuclideanMatricesLieAlgebra2TestData, SpecialEuclideanMatricesTestData, SpecialEuclideanVectorsTestData, homogeneous_representation_test_data
label_desc: Use image node_id 5 for calling a global function with example usage: equipped_SE_matrix_groups(request) without return types