Python is_separable Examples

Example #1

File: slicer.py Project: bxy8804/dkist

 def _build_separable_array(self):
     """
     Combine the information on seprability from the forward transform with
     copupling information from the output frames.
     """
     mseparable = separable.is_separable(self.gwcs.forward_transform)
     coupled = self._get_coupled_axes()
     mseparable[tuple(coupled)] = False
     return mseparable

Example #2

def test_separable(compound_model, result):
    assert_allclose(is_separable(compound_model), result[0])
    assert_allclose(separability_matrix(compound_model), result[1])

Example #3

File: test_separable.py Project: Cadair/astropy

def test_separable(compound_model, result):
    assert_allclose(is_separable(compound_model), result[0])
    assert_allclose(separability_matrix(compound_model), result[1])

Example #4

File: model_tools.py Project: bxy8804/dkist

def tree_is_separable(tree):
    """
    Given a tree, convert it to a `CompoundModel` and then return the
    separability of the inputs.
    """
    return separable.is_separable(tree.evaluate(OPERATORS))