Python numpy.bitwise_xor() Examples
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code examples of numpy.bitwise_xor().
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Example #1
| Source File: test_ufunc.py From GraphicDesignPatternByPython with MIT License | 6 votes |
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def test_NotImplemented_not_returned(self): # See gh-5964 and gh-2091. Some of these functions are not operator # related and were fixed for other reasons in the past. binary_funcs = [ np.power, np.add, np.subtract, np.multiply, np.divide, np.true_divide, np.floor_divide, np.bitwise_and, np.bitwise_or, np.bitwise_xor, np.left_shift, np.right_shift, np.fmax, np.fmin, np.fmod, np.hypot, np.logaddexp, np.logaddexp2, np.logical_and, np.logical_or, np.logical_xor, np.maximum, np.minimum, np.mod ] # These functions still return NotImplemented. Will be fixed in # future. # bad = [np.greater, np.greater_equal, np.less, np.less_equal, np.not_equal] a = np.array('1') b = 1 for f in binary_funcs: assert_raises(TypeError, f, a, b)
Example #2
| Source File: test_umath.py From elasticintel with GNU General Public License v3.0 | 6 votes |
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def test_values(self): for dt in self.bitwise_types: zeros = np.array([0], dtype=dt) ones = np.array([-1], dtype=dt) msg = "dt = '%s'" % dt.char assert_equal(np.bitwise_not(zeros), ones, err_msg=msg) assert_equal(np.bitwise_not(ones), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_xor(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, ones), ones, err_msg=msg)
Example #3
| Source File: test_umath.py From pySINDy with MIT License | 6 votes |
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def test_values(self): for dt in self.bitwise_types: zeros = np.array([0], dtype=dt) ones = np.array([-1], dtype=dt) msg = "dt = '%s'" % dt.char assert_equal(np.bitwise_not(zeros), ones, err_msg=msg) assert_equal(np.bitwise_not(ones), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_xor(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, ones), ones, err_msg=msg)
Example #4
| Source File: test_ufunc.py From predictive-maintenance-using-machine-learning with Apache License 2.0 | 6 votes |
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def test_NotImplemented_not_returned(self): # See gh-5964 and gh-2091. Some of these functions are not operator # related and were fixed for other reasons in the past. binary_funcs = [ np.power, np.add, np.subtract, np.multiply, np.divide, np.true_divide, np.floor_divide, np.bitwise_and, np.bitwise_or, np.bitwise_xor, np.left_shift, np.right_shift, np.fmax, np.fmin, np.fmod, np.hypot, np.logaddexp, np.logaddexp2, np.logical_and, np.logical_or, np.logical_xor, np.maximum, np.minimum, np.mod, np.greater, np.greater_equal, np.less, np.less_equal, np.equal, np.not_equal] a = np.array('1') b = 1 c = np.array([1., 2.]) for f in binary_funcs: assert_raises(TypeError, f, a, b) assert_raises(TypeError, f, c, a)
Example #5
| Source File: seqc_tests.py From qupulse with MIT License | 6 votes |
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def get_unique_wfs(n=10000, duration=32, defined_channels=frozenset(['A'])): if not hasattr(get_unique_wfs, 'cache'): get_unique_wfs.cache = {} key = (n, duration) if key not in get_unique_wfs.cache: h = hash(key) base = np.bitwise_xor(np.linspace(-h, h, num=duration + n, dtype=np.int64), h) base = base / np.max(np.abs(base)) get_unique_wfs.cache[key] = [ DummyWaveform(duration=duration, sample_output=base[idx:idx+duration], defined_channels=defined_channels) for idx in range(n) ] return get_unique_wfs.cache[key]
Example #6
| Source File: test_umath.py From recruit with Apache License 2.0 | 6 votes |
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def test_values(self): for dt in self.bitwise_types: zeros = np.array([0], dtype=dt) ones = np.array([-1], dtype=dt) msg = "dt = '%s'" % dt.char assert_equal(np.bitwise_not(zeros), ones, err_msg=msg) assert_equal(np.bitwise_not(ones), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_xor(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, ones), ones, err_msg=msg)
Example #7
| Source File: test_ufunc.py From coffeegrindsize with MIT License | 6 votes |
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def test_NotImplemented_not_returned(self): # See gh-5964 and gh-2091. Some of these functions are not operator # related and were fixed for other reasons in the past. binary_funcs = [ np.power, np.add, np.subtract, np.multiply, np.divide, np.true_divide, np.floor_divide, np.bitwise_and, np.bitwise_or, np.bitwise_xor, np.left_shift, np.right_shift, np.fmax, np.fmin, np.fmod, np.hypot, np.logaddexp, np.logaddexp2, np.logical_and, np.logical_or, np.logical_xor, np.maximum, np.minimum, np.mod, np.greater, np.greater_equal, np.less, np.less_equal, np.equal, np.not_equal] a = np.array('1') b = 1 c = np.array([1., 2.]) for f in binary_funcs: assert_raises(TypeError, f, a, b) assert_raises(TypeError, f, c, a)
Example #8
| Source File: test_umath.py From predictive-maintenance-using-machine-learning with Apache License 2.0 | 6 votes |
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def test_values(self): for dt in self.bitwise_types: zeros = np.array([0], dtype=dt) ones = np.array([-1], dtype=dt) msg = "dt = '%s'" % dt.char assert_equal(np.bitwise_not(zeros), ones, err_msg=msg) assert_equal(np.bitwise_not(ones), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_xor(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, ones), ones, err_msg=msg)
Example #9
| Source File: matrixmod2.py From pyGSTi with Apache License 2.0 | 6 votes |
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def gaussian_elimination_mod2(A): """ Gaussian elimination mod2 of A. """ A = _np.array(A, dtype='int') m, n = A.shape i, j = 0, 0 while (i < m) and (j < n): k = A[i:m, j].argmax() + i A[_np.array([i, k]), :] = A[_np.array([k, i]), :] aijn = _np.array([A[i, j:]]) col = _np.array([A[:, j]]).T col[i] = 0 flip = _np.dot(col, aijn) A[:, j:] = _np.bitwise_xor(A[:, j:], flip) i += 1 j += 1 return A
Example #10
| Source File: test_umath.py From coffeegrindsize with MIT License | 6 votes |
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def test_values(self): for dt in self.bitwise_types: zeros = np.array([0], dtype=dt) ones = np.array([-1], dtype=dt) msg = "dt = '%s'" % dt.char assert_equal(np.bitwise_not(zeros), ones, err_msg=msg) assert_equal(np.bitwise_not(ones), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_xor(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, ones), ones, err_msg=msg)
Example #11
| Source File: elemwise.py From attention-lvcsr with MIT License | 6 votes |
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def set_ufunc(self, scalar_op): # This is probably a speed up of the implementation if isinstance(scalar_op, theano.scalar.basic.Add): self.ufunc = numpy.add elif isinstance(scalar_op, theano.scalar.basic.Mul): self.ufunc = numpy.multiply elif isinstance(scalar_op, theano.scalar.basic.Maximum): self.ufunc = numpy.maximum elif isinstance(scalar_op, theano.scalar.basic.Minimum): self.ufunc = numpy.minimum elif isinstance(scalar_op, theano.scalar.basic.AND): self.ufunc = numpy.bitwise_and elif isinstance(scalar_op, theano.scalar.basic.OR): self.ufunc = numpy.bitwise_or elif isinstance(scalar_op, theano.scalar.basic.XOR): self.ufunc = numpy.bitwise_xor else: self.ufunc = numpy.frompyfunc(scalar_op.impl, 2, 1)
Example #12
| Source File: elemwise.py From D-VAE with MIT License | 6 votes |
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def set_ufunc(self, scalar_op): # This is probably a speed up of the implementation if isinstance(scalar_op, theano.scalar.basic.Add): self.ufunc = numpy.add elif isinstance(scalar_op, theano.scalar.basic.Mul): self.ufunc = numpy.multiply elif isinstance(scalar_op, theano.scalar.basic.Maximum): self.ufunc = numpy.maximum elif isinstance(scalar_op, theano.scalar.basic.Minimum): self.ufunc = numpy.minimum elif isinstance(scalar_op, theano.scalar.basic.AND): self.ufunc = numpy.bitwise_and elif isinstance(scalar_op, theano.scalar.basic.OR): self.ufunc = numpy.bitwise_or elif isinstance(scalar_op, theano.scalar.basic.XOR): self.ufunc = numpy.bitwise_xor else: self.ufunc = numpy.frompyfunc(scalar_op.impl, 2, 1)
Example #13
| Source File: test_ufunc.py From vnpy_crypto with MIT License | 6 votes |
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def test_NotImplemented_not_returned(self): # See gh-5964 and gh-2091. Some of these functions are not operator # related and were fixed for other reasons in the past. binary_funcs = [ np.power, np.add, np.subtract, np.multiply, np.divide, np.true_divide, np.floor_divide, np.bitwise_and, np.bitwise_or, np.bitwise_xor, np.left_shift, np.right_shift, np.fmax, np.fmin, np.fmod, np.hypot, np.logaddexp, np.logaddexp2, np.logical_and, np.logical_or, np.logical_xor, np.maximum, np.minimum, np.mod ] # These functions still return NotImplemented. Will be fixed in # future. # bad = [np.greater, np.greater_equal, np.less, np.less_equal, np.not_equal] a = np.array('1') b = 1 for f in binary_funcs: assert_raises(TypeError, f, a, b)
Example #14
| Source File: test_ufunc.py From elasticintel with GNU General Public License v3.0 | 6 votes |
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def test_NotImplemented_not_returned(self): # See gh-5964 and gh-2091. Some of these functions are not operator # related and were fixed for other reasons in the past. binary_funcs = [ np.power, np.add, np.subtract, np.multiply, np.divide, np.true_divide, np.floor_divide, np.bitwise_and, np.bitwise_or, np.bitwise_xor, np.left_shift, np.right_shift, np.fmax, np.fmin, np.fmod, np.hypot, np.logaddexp, np.logaddexp2, np.logical_and, np.logical_or, np.logical_xor, np.maximum, np.minimum, np.mod ] # These functions still return NotImplemented. Will be fixed in # future. # bad = [np.greater, np.greater_equal, np.less, np.less_equal, np.not_equal] a = np.array('1') b = 1 for f in binary_funcs: assert_raises(TypeError, f, a, b)
Example #15
| Source File: test_umath.py From vnpy_crypto with MIT License | 6 votes |
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def test_values(self): for dt in self.bitwise_types: zeros = np.array([0], dtype=dt) ones = np.array([-1], dtype=dt) msg = "dt = '%s'" % dt.char assert_equal(np.bitwise_not(zeros), ones, err_msg=msg) assert_equal(np.bitwise_not(ones), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_xor(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, ones), ones, err_msg=msg)
Example #16
| Source File: test_ufunc.py From mxnet-lambda with Apache License 2.0 | 6 votes |
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def test_NotImplemented_not_returned(self): # See gh-5964 and gh-2091. Some of these functions are not operator # related and were fixed for other reasons in the past. binary_funcs = [ np.power, np.add, np.subtract, np.multiply, np.divide, np.true_divide, np.floor_divide, np.bitwise_and, np.bitwise_or, np.bitwise_xor, np.left_shift, np.right_shift, np.fmax, np.fmin, np.fmod, np.hypot, np.logaddexp, np.logaddexp2, np.logical_and, np.logical_or, np.logical_xor, np.maximum, np.minimum, np.mod ] # These functions still return NotImplemented. Will be fixed in # future. # bad = [np.greater, np.greater_equal, np.less, np.less_equal, np.not_equal] a = np.array('1') b = 1 for f in binary_funcs: assert_raises(TypeError, f, a, b)
Example #17
| Source File: test_ufunc.py From Mastering-Elasticsearch-7.0 with MIT License | 6 votes |
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def test_NotImplemented_not_returned(self): # See gh-5964 and gh-2091. Some of these functions are not operator # related and were fixed for other reasons in the past. binary_funcs = [ np.power, np.add, np.subtract, np.multiply, np.divide, np.true_divide, np.floor_divide, np.bitwise_and, np.bitwise_or, np.bitwise_xor, np.left_shift, np.right_shift, np.fmax, np.fmin, np.fmod, np.hypot, np.logaddexp, np.logaddexp2, np.logical_and, np.logical_or, np.logical_xor, np.maximum, np.minimum, np.mod, np.greater, np.greater_equal, np.less, np.less_equal, np.equal, np.not_equal] a = np.array('1') b = 1 c = np.array([1., 2.]) for f in binary_funcs: assert_raises(TypeError, f, a, b) assert_raises(TypeError, f, c, a)
Example #18
| Source File: test_ufunc.py From auto-alt-text-lambda-api with MIT License | 6 votes |
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def test_NotImplemented_not_returned(self): # See gh-5964 and gh-2091. Some of these functions are not operator # related and were fixed for other reasons in the past. binary_funcs = [ np.power, np.add, np.subtract, np.multiply, np.divide, np.true_divide, np.floor_divide, np.bitwise_and, np.bitwise_or, np.bitwise_xor, np.left_shift, np.right_shift, np.fmax, np.fmin, np.fmod, np.hypot, np.logaddexp, np.logaddexp2, np.logical_and, np.logical_or, np.logical_xor, np.maximum, np.minimum, np.mod ] # These functions still return NotImplemented. Will be fixed in # future. # bad = [np.greater, np.greater_equal, np.less, np.less_equal, np.not_equal] a = np.array('1') b = 1 for f in binary_funcs: assert_raises(TypeError, f, a, b)
Example #19
| Source File: test_umath.py From Mastering-Elasticsearch-7.0 with MIT License | 6 votes |
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def test_values(self): for dt in self.bitwise_types: zeros = np.array([0], dtype=dt) ones = np.array([-1], dtype=dt) msg = "dt = '%s'" % dt.char assert_equal(np.bitwise_not(zeros), ones, err_msg=msg) assert_equal(np.bitwise_not(ones), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_xor(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, ones), ones, err_msg=msg)
Example #20
| Source File: test_umath.py From mxnet-lambda with Apache License 2.0 | 6 votes |
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def test_values(self): for dt in self.bitwise_types: zeros = np.array([0], dtype=dt) ones = np.array([-1], dtype=dt) msg = "dt = '%s'" % dt.char assert_equal(np.bitwise_not(zeros), ones, err_msg=msg) assert_equal(np.bitwise_not(ones), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_xor(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, ones), ones, err_msg=msg)
Example #21
| Source File: test_umath.py From GraphicDesignPatternByPython with MIT License | 6 votes |
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def test_values(self): for dt in self.bitwise_types: zeros = np.array([0], dtype=dt) ones = np.array([-1], dtype=dt) msg = "dt = '%s'" % dt.char assert_equal(np.bitwise_not(zeros), ones, err_msg=msg) assert_equal(np.bitwise_not(ones), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_or(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_or(ones, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_xor(zeros, ones), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, zeros), ones, err_msg=msg) assert_equal(np.bitwise_xor(ones, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(zeros, ones), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, zeros), zeros, err_msg=msg) assert_equal(np.bitwise_and(ones, ones), ones, err_msg=msg)
Example #22
| Source File: test_ufunc.py From pySINDy with MIT License | 6 votes |
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def test_NotImplemented_not_returned(self): # See gh-5964 and gh-2091. Some of these functions are not operator # related and were fixed for other reasons in the past. binary_funcs = [ np.power, np.add, np.subtract, np.multiply, np.divide, np.true_divide, np.floor_divide, np.bitwise_and, np.bitwise_or, np.bitwise_xor, np.left_shift, np.right_shift, np.fmax, np.fmin, np.fmod, np.hypot, np.logaddexp, np.logaddexp2, np.logical_and, np.logical_or, np.logical_xor, np.maximum, np.minimum, np.mod ] # These functions still return NotImplemented. Will be fixed in # future. # bad = [np.greater, np.greater_equal, np.less, np.less_equal, np.not_equal] a = np.array('1') b = 1 for f in binary_funcs: assert_raises(TypeError, f, a, b)
Example #23
| Source File: test_umath.py From mxnet-lambda with Apache License 2.0 | 5 votes |
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def test_truth_table_bitwise(self): arg1 = [False, False, True, True] arg2 = [False, True, False, True] out = [False, True, True, True] assert_equal(np.bitwise_or(arg1, arg2), out) out = [False, False, False, True] assert_equal(np.bitwise_and(arg1, arg2), out) out = [False, True, True, False] assert_equal(np.bitwise_xor(arg1, arg2), out)
Example #24
| Source File: test_umath.py From pySINDy with MIT License | 5 votes |
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def test_truth_table_bitwise(self): arg1 = [False, False, True, True] arg2 = [False, True, False, True] out = [False, True, True, True] assert_equal(np.bitwise_or(arg1, arg2), out) out = [False, False, False, True] assert_equal(np.bitwise_and(arg1, arg2), out) out = [False, True, True, False] assert_equal(np.bitwise_xor(arg1, arg2), out)
Example #25
| Source File: test_umath.py From pySINDy with MIT License | 5 votes |
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def test_identity(self): assert_(np.bitwise_or.identity == 0, 'bitwise_or') assert_(np.bitwise_xor.identity == 0, 'bitwise_xor') assert_(np.bitwise_and.identity == -1, 'bitwise_and')
Example #26
| Source File: securenn_test.py From tf-encrypted with Apache License 2.0 | 5 votes |
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def _core_test(self, tensor_factory): prot = tfe.protocol.SecureNN(tensor_factory=tensor_factory) bit_dtype = prot.prime_factory val_dtype = prot.tensor_factory x = np.array([21, 21, 21, 21, 21, 21, 21, 21], dtype=np.int32,).reshape( (2, 2, 2) ) r = np.array([36, 20, 21, 22, 36, 20, 21, 22], dtype=np.int32,).reshape( (2, 2, 2) ) beta = np.array([0, 0, 0, 0, 1, 1, 1, 1], dtype=np.int32,).reshape((2, 2, 2)) expected = np.bitwise_xor(x > r, beta.astype(bool)).astype(np.int32) x_native = tf.convert_to_tensor(x, dtype=val_dtype.native_type) x_bits_preshare = val_dtype.tensor(x_native).bits(bit_dtype) x_bits = prot._share(x_bits_preshare) # pylint: disable=protected-access r_native = tf.convert_to_tensor(r, dtype=val_dtype.native_type) r0 = r1 = val_dtype.tensor(r_native) beta_native = tf.convert_to_tensor(beta, dtype=bit_dtype.native_type) beta0 = beta1 = bit_dtype.tensor(beta_native) res = _private_compare( prot, x_bits=PondPrivateTensor(prot, *x_bits, False), r=PondPublicTensor(prot, r0, r1, False), beta=PondPublicTensor(prot, beta0, beta1, False), ) with tfe.Session() as sess: actual = sess.run(res.reveal().value_on_0.to_native()) np.testing.assert_array_equal(actual, expected)
Example #27
| Source File: test_umath.py From mxnet-lambda with Apache License 2.0 | 5 votes |
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def test_types(self): for dt in self.bitwise_types: zeros = np.array([0], dtype=dt) ones = np.array([-1], dtype=dt) msg = "dt = '%s'" % dt.char assert_(np.bitwise_not(zeros).dtype == dt, msg) assert_(np.bitwise_or(zeros, zeros).dtype == dt, msg) assert_(np.bitwise_xor(zeros, zeros).dtype == dt, msg) assert_(np.bitwise_and(zeros, zeros).dtype == dt, msg)
Example #28
| Source File: utils_geom.py From pyslam with GNU General Public License v3.0 | 5 votes |
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def hamming_distance(a, b): #r = (1 << np.arange(8))[:,None] #return np.count_nonzero((np.bitwise_xor(a,b) & r) != 0) return np.count_nonzero(a!=b)
Example #29
| Source File: test_umath.py From mxnet-lambda with Apache License 2.0 | 5 votes |
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def test_identity(self): assert_(np.bitwise_or.identity == 0, 'bitwise_or') assert_(np.bitwise_xor.identity == 0, 'bitwise_xor') assert_(np.bitwise_and.identity == -1, 'bitwise_and')
Example #30
| Source File: test_umath.py From pySINDy with MIT License | 5 votes |
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def test_types(self): for dt in self.bitwise_types: zeros = np.array([0], dtype=dt) ones = np.array([-1], dtype=dt) msg = "dt = '%s'" % dt.char assert_(np.bitwise_not(zeros).dtype == dt, msg) assert_(np.bitwise_or(zeros, zeros).dtype == dt, msg) assert_(np.bitwise_xor(zeros, zeros).dtype == dt, msg) assert_(np.bitwise_and(zeros, zeros).dtype == dt, msg)
