Closed wdiepeveen closed 2 years ago
Hi! get_vectors
is currently not implemented for PowerManifold
, mostly because I thought it's something that should be avoided (it's quite expensive and we have get_vector
and get_coordinates
) but it wouldn't be too hard to add.
Ah I didn't think about the cost. I'll try with get_vector
first than
Anyway, I've made a pull request that implements this: #108 :slightly_smiling_face:
Ah yes, the cost might be large, especially memory-wise, since it would be of size n^2 (manifold dimension n). Still great to have the function in general, but for the specific topic here, we might even be better of avoiding it.
Hi,
I'm trying to get orthonormal basis vectors on (S^2)^30, but the get_vectors function seems to give an issue. Consider the minimal example: For a non-power manifold
works, but
doesn't work and I get the error
Am I doing something wrong here or is the get_vectors function not implemented for power manifolds? Im running ManifoldsBase v0.13.7 and Manifolds v0.8.2 on Julia 1.7.2.