code: def test_pinv_batched_vector_rcond(self):
      self.check_x((2, 3, 4), rcond=[0.2, 0.8])
      self.check_x(
          (2, 3, 4, 5), rcond=[[0.2, 0.9, 0.1], [0.7, 0.2, 0.5]]
      )
  
imports: import unittest
  import numpy
  import pytest
  import cupy
  from cupy import testing
  from cupy.testing import _condition
  import cupyx
  from cupy.cublas import get_batched_gesv_limit, set_batched_gesv_limit
label_desc: Use image node_id 4 for calling the TestPinv obj's underlying member method code with example usage: obj.test_pinv_batched_vector_rcond() without return types