Exemple #1
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 def test_branin_3(self):
     self.assertLess(abs(0.397887 - branin([3 * pi, 2.475])), 1e-6)
Exemple #2
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 def test_branin_1(self):
     self.assertLess(abs(0.397887 - branin([-pi, 12.275])), 1e-6)
Exemple #3
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 def test_branin_2(self):
     self.assertLess(abs(0.397887 - branin([pi, 2.275])), 1e-6)
Exemple #4
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 def test_branin(self):
     self.assertLess(abs(0.397887 - branin([ -pi, 12.275])), 1e-6)
     self.assertLess(abs(0.397887 - branin([  pi,  2.275])), 1e-6)
     self.assertLess(abs(0.397887 - branin([3*pi,  2.475])), 1e-6)