Python Rotation.from_matrix示例

示例#1

文件： test_rotation.py 项目： vanthaiunghoa/kwiver

 def test_from_matrix(self):
     # Create a non-identity matrix from a different constructor that we
     #   assume works
     # Create new rotation with that matrix.
     # New rotation to_matrix method should produce the same matrix
     pre_r = Rotation.from_quaternion([+2, -1, -3, +0])
     mat = pre_r.matrix()
     r = Rotation.from_matrix(mat)
     numpy.testing.assert_allclose(mat, r.matrix(), 1e-15)

示例#2

文件： test_rotation.py 项目： Kitware/kwiver

 def test_from_matrix(self):
     # Create a non-identity matrix from a different constructor that we
     #   assume works
     # Create new rotation with that matrix.
     # New rotation to_matrix method should produce the same matrix
     pre_r = Rotation.from_quaternion([+2, -1, -3, +0])
     mat = pre_r.matrix()
     r = Rotation.from_matrix(mat)
     numpy.testing.assert_allclose(mat, r.matrix(), 1e-15)

示例#3

文件： test_rotation.py 项目： nagyist/kwiver

 def test_from_matrix(self):
     # Create a non-identity matrix from a different constructor that we
     #   assume works
     # Create new rotation with that matrix.
     # New rotation to_matrix method should produce the same matrix
     pre_r = Rotation.from_quaternion([[+2], [-1], [-3], [+0]])
     mat = pre_r.matrix()
     r = Rotation.from_matrix(mat)
     numpy.testing.assert_equal(mat, r.matrix())

示例#4

文件： test_rotation.py 项目： ALouis38/vital

 def test_from_matrix(self):
     # Create a non-identity matrix from a different constructor that we
     #   assume works
     # Create new rotation with that matrix.
     # New rotation to_matrix method should produce the same matrix
     pre_r = Rotation.from_quaternion([[+2],
                                       [-1],
                                       [-3],
                                       [+0]])
     mat = pre_r.matrix()
     r = Rotation.from_matrix(mat)
     numpy.testing.assert_equal(mat, r.matrix())