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test: test for linalg.eig added

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Fabian Joswig 2021-12-10 14:20:51 +00:00
parent 9056d369d3
commit 5ebfda5250
1 changed files with 4 additions and 0 deletions
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4
tests/linalg_test.py
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@ -300,6 +300,10 @@ def test_matrix_functions():
for j in range(dim): for j in range(dim):
assert tmp[j].is_zero() assert tmp[j].is_zero()
# Check eig function
e2 = pe.linalg.eig(sym)
assert np.all(e == e2[::-1])
# Check svd # Check svd
u, v, vh = pe.linalg.svd(sym) u, v, vh = pe.linalg.svd(sym)
diff = sym - u @ np.diag(v) @ vh diff = sym - u @ np.diag(v) @ vh