def test_large_square(self):
"""Test large number of variables squared.
"""
for n in [10, 20, 30, 40, 50]:
A = matrix(range(n * n), (n, n))
x = Variable(n, n)
p = Problem(Minimize(at.square(x[0, 0])), [x >= A])
result = p.solve()
self.assertAlmostEqual(result, 0)
def test_large_square(self):
"""Test large number of variables squared.
"""
for n in [10, 20, 30, 40, 50]:
A = matrix(list(range(n*n)), (n,n))
x = Variable(n,n)
p = Problem(Minimize(at.square(x[0, 0])),
[x >= A])
result = p.solve()
self.assertAlmostEqual(result, 0)
def test_large_square(self):
"""Test large number of variables squared.
"""
self.skipTest("Too slow.")
for n in [10, 20, 30, 40, 50]:
A = np.arange(n * n)
A = np.reshape(A, (n, n))
x = Variable((n, n))
p = Problem(cp.Minimize(at.square(x[0, 0])), [x >= A])
result = p.solve()
self.assertAlmostEqual(result, 0)
