Python LogEI.update示例

示例#1

文件： test_acquisition.py 项目： sengkruy/SMAC3

class TestLogEI(unittest.TestCase):
    def setUp(self):
        self.model = MockModel()
        self.ei = LogEI(self.model)

    def test_1xD(self):
        self.ei.update(model=self.model, eta=1.0)
        X = np.array([[1.0, 1.0, 1.0]])
        acq = self.ei(X)
        self.assertEqual(acq.shape, (1, 1))
        self.assertAlmostEqual(acq[0][0], 0.056696236230553559)

    def test_NxD(self):
        self.ei.update(model=self.model, eta=1.0)
        X = np.array([[0.0, 0.0, 0.0], [0.1, 0.1, 0.1], [1.0, 1.0, 1.0]])
        acq = self.ei(X)
        self.assertEqual(acq.shape, (3, 1))
        self.assertAlmostEqual(acq[0][0], 0.0)
        self.assertAlmostEqual(acq[1][0], 0.069719643222631633)
        self.assertAlmostEqual(acq[2][0], 0.056696236230553559)

示例#2

文件： test_acquisition.py 项目： ryan-leung/ml_monorepo

class TestLogEI(unittest.TestCase):
    def setUp(self):
        self.model = MockModel()
        self.ei = LogEI(self.model)
        
    def test_1xD(self):
        self.ei.update(model=self.model, eta=1.0)
        configurations = [ConfigurationMock([1.0, 1.0, 1.0])]
        acq = self.ei(configurations)
        self.assertEqual(acq.shape, (1, 1))
        self.assertAlmostEqual(acq[0][0], 0.6480973967332011)
        
    def test_NxD(self):
        self.ei.update(model=self.model, eta=1.0)
        configurations = [ConfigurationMock([0.1, 0.0, 0.0]),
                          ConfigurationMock([0.1, 0.1, 0.1]),
                          ConfigurationMock([1.0, 1.0, 1.0])]
        acq = self.ei(configurations)
        self.assertEqual(acq.shape, (3, 1))
        self.assertAlmostEqual(acq[0][0], 1.6670107375002425)
        self.assertAlmostEqual(acq[1][0], 1.5570607606556273)
        self.assertAlmostEqual(acq[2][0], 0.6480973967332011)

示例#3

文件： test_acquisition.py 项目： DailyActie/AI_DL_NAS-SMAC3

class TestLogEI(unittest.TestCase):
    def setUp(self):
        self.model = MockModel()
        self.ei = LogEI(self.model)
        
    def test_1xD(self):
        self.ei.update(model=self.model, eta=1.0)
        configurations = [ConfigurationMock([1.0, 1.0, 1.0])]
        acq = self.ei(configurations)
        self.assertEqual(acq.shape, (1, 1))
        self.assertAlmostEqual(acq[0][0], 0.056696236230553559)
        
    def test_NxD(self):
        self.ei.update(model=self.model, eta=1.0)
        configurations = [ConfigurationMock([0.0, 0.0, 0.0]),
                          ConfigurationMock([0.1, 0.1, 0.1]),
                          ConfigurationMock([1.0, 1.0, 1.0])]
        acq = self.ei(configurations)
        self.assertEqual(acq.shape, (3, 1))
        self.assertAlmostEqual(acq[0][0], 0.0)
        self.assertAlmostEqual(acq[1][0], 0.069719643222631633)
        self.assertAlmostEqual(acq[2][0], 0.056696236230553559)