weldx.transformations.is_orthogonal_matrix#

weldx.transformations.is_orthogonal_matrix(a, atol=1e-09)#

Check if ndarray is orthogonal matrix in the last two dimensions.

Parameters:
  • a (ndarray) – Matrix to check

  • atol – atol to pass onto np.allclose (Default value = 1e-9)

Returns:

True if last 2 dimensions of a are orthogonal

Return type:

bool