def testSparseCreation(self):
s = SparseNDArray(self.s1)
self.assertEqual(s.ndim, 2)
self.assertIsInstance(s, SparseMatrix)
self.assertArrayEqual(s.toarray(), self.s1.A)
self.assertArrayEqual(s.todense(), self.s1.A)
v = SparseNDArray(self.v1, shape=(3,))
self.assertTrue(s.ndim, 1)
self.assertIsInstance(v, SparseVector)
self.assertEqual(v.shape, (3,))
self.assertArrayEqual(v.todense(), self.v1_data)
self.assertArrayEqual(v.toarray(), self.v1_data)
self.assertArrayEqual(v, self.v1_data)
def test_sparse_creation():
s = SparseNDArray(s1_data)
assert s.ndim == 2
assert isinstance(s, SparseMatrix)
assertArrayEqual(s.toarray(), s1_data.A)
assertArrayEqual(s.todense(), s1_data.A)
v = SparseNDArray(v1, shape=(3, ))
assert s.ndim
assert isinstance(v, SparseVector)
assert v.shape == (3, )
assertArrayEqual(v.todense(), v1_data)
assertArrayEqual(v.toarray(), v1_data)
assertArrayEqual(v, v1_data)