sparse factorization?

[smolkaj]

Do these bindings not include sparse LU and other factorizations (see https://eigen.tuxfamily.org/dox/group__TopicSparseSystems.html), or am I missing something? It would be great to have these :+1:

[ryanrhymes]

Hi Steffen, these functions haven't been interfaced yet, but it should not be very difficult. I will have a look into the factorisation functions in the beginning of December.

[smolkaj]

Sweet, that would be great!