cr.sparse.la.subspaces.smallest_principal_angles_cos¶
- cr.sparse.la.subspaces.smallest_principal_angles_cos(subspaces)[source]¶
Returns the smallest principal angles between each pair of subspaces
- Parameters
A (jax.numpy.ndarray) – An array of ONBs for the subspaces
- Returns
- A symmetric matrix containing the cosine of the
smallest principal angles between each pair of subspaces
- Return type
Further reading on implementation: