class_docstr: Testing the Clarkson Woodruff Transform
class_docstr_tok: ["Testing","the","Clarkson","Woodruff","Transform"]
code: def test_sketch_dimensions(self):
      for A in self.test_matrices:
          for seed in self.seeds:
              sketch = clarkson_woodruff_transform(
                  A, self.n_sketch_rows, seed=seed
              )
              assert_(sketch.shape == (self.n_sketch_rows, self.n_cols))
  
file_path: catboost/contrib/python/scipy/py3/scipy/linalg/tests/test_sketches.py
imports: import numpy
  from numpy.testing import assert_, assert_equal
  from scipy.linalg import clarkson_woodruff_transform
  from scipy.linalg._sketches import cwt_matrix
  from scipy.sparse import issparse, rand
  from scipy.sparse.linalg import norm
label_desc: Use image node_id 1 for calling the TestClarksonWoodruffTransform obj's underlying member method code with example usage: obj.test_sketch_dimensions() without return types