code: def get_quartimin_example(cls):
      A = cls.get_A()
      table_required = cls.str2matrix(
          """
            0.00000    0.42806   -0.46393    1.00000
          1.00000    0.41311   -0.57313    0.25000
          2.00000    0.38238   -0.36652    0.50000
          3.00000    0.31850   -0.21011    0.50000
          4.00000    0.20937   -0.13838    0.50000
          5.00000    0.12379   -0.35583    0.25000
          6.00000    0.04289   -0.53244    0.50000
          7.00000    0.01098   -0.86649    0.50000
          8.00000    0.00566   -1.65798    0.50000
          9.00000    0.00558   -2.13212    0.25000
         10.00000    0.00557   -2.49020    0.25000
         11.00000    0.00557   -2.84585    0.25000
         12.00000    0.00557   -3.20320    0.25000
         13.00000    0.00557   -3.56143    0.25000
         14.00000    0.00557   -3.92005    0.25000
         15.00000    0.00557   -4.27885    0.25000
         16.00000    0.00557   -4.63772    0.25000
         17.00000    0.00557   -4.99663    0.25000
         18.00000    0.00557   -5.35555    0.25000
          """
      )
      L_required = cls.str2matrix(
          """
         0.891822   0.056015
         0.953680  -0.023246
         0.929150  -0.046503
         0.876683   0.033658
         0.013701   0.925000
        -0.017265   0.821253
        -0.052445   0.764953
         0.085890   0.683115
          """
      )
      return A, table_required, L_required
  
imports: import unittest
  import numpy
  from statsmodels.multivariate.factor_rotation._wrappers import rotate_factors
  from statsmodels.multivariate.factor_rotation._gpa_rotation import ff_partial_target, vgQ_partial_target, ff_target, vgQ_target, CF_objective, orthomax_objective, oblimin_objective, GPA
  from statsmodels.multivariate.factor_rotation._analytic_rotation import target_rotation
label_desc: Use image node_id 3 for calling the TestGPARotation obj's underlying member method code with example usage: obj.get_quartimin_example(cls) and returns: A,  table_required,  L_required