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Searched refs:hermcompanion (Results 1 – 2 of 2) sorted by relevance

/dports/math/py-numpy/numpy-1.20.3/numpy/polynomial/
H A Dhermite.py1406 def hermcompanion(c): function
1509 m = hermcompanion(c)[::-1,::-1]
1601 m = hermcompanion(c)
/dports/math/py-numpy/numpy-1.20.3/numpy/polynomial/tests/
H A Dtest_hermite.py476 assert_raises(ValueError, herm.hermcompanion, [])
477 assert_raises(ValueError, herm.hermcompanion, [1])
482 assert_(herm.hermcompanion(coef).shape == (i, i))
485 assert_(herm.hermcompanion([1, 2])[0, 0] == -.25)