Python subtract_means Examples

Example #1

File: test_preprocessing.py Project: Qwlouse/pylstm

 def test_subtract_means_masked_and_channel_masked(self):
     subtract_means(self.X, [9.25], mask=self.M,
                    channel_mask=self.cm)
     means = get_means(self.X, mask=self.M, channel_mask=self.cm)
     assert_allclose(means, [0.])
     means = get_means(self.X, mask=self.M)
     assert_allclose(means, [8.25, 0.])

Example #2

File: test_preprocessing.py Project: Qwlouse/pylstm

 def test_subtract_means_masked(self):
     subtract_means(self.X, [8.25, 9.25], mask=self.M)
     means = get_means(self.X, self.M)
     assert_allclose(means, [0., 0.])
     self.assertEqual(self.X[2, 0, 0], 16.)
     self.assertEqual(self.X[2, 0, 1], 17.)

Example #3

File: test_preprocessing.py Project: Qwlouse/pylstm

 def test_subtract_means_channel_masked(self):
     subtract_means(self.X, [12], channel_mask=self.cm)
     means = get_means(self.X, channel_mask=self.cm)
     assert_allclose(means, [0.])
     means = get_means(self.X)
     assert_allclose(means, [11., 0.])

Example #4

File: test_preprocessing.py Project: Qwlouse/pylstm

 def test_subtract_means(self):
     subtract_means(self.X, [11, 12])
     means = get_means(self.X)
     assert_allclose(means, [0., 0.])

Example #5

 def test_subtract_means_masked_and_channel_masked(self):
     subtract_means(self.X, [9.25], mask=self.M, channel_mask=self.cm)
     means = get_means(self.X, mask=self.M, channel_mask=self.cm)
     assert_allclose(means, [0.])
     means = get_means(self.X, mask=self.M)
     assert_allclose(means, [8.25, 0.])

Example #6

 def test_subtract_means_channel_masked(self):
     subtract_means(self.X, [12], channel_mask=self.cm)
     means = get_means(self.X, channel_mask=self.cm)
     assert_allclose(means, [0.])
     means = get_means(self.X)
     assert_allclose(means, [11., 0.])

Example #7

 def test_subtract_means_masked(self):
     subtract_means(self.X, [8.25, 9.25], mask=self.M)
     means = get_means(self.X, self.M)
     assert_allclose(means, [0., 0.])
     self.assertEqual(self.X[2, 0, 0], 16.)
     self.assertEqual(self.X[2, 0, 1], 17.)

Example #8

 def test_subtract_means(self):
     subtract_means(self.X, [11, 12])
     means = get_means(self.X)
     assert_allclose(means, [0., 0.])