Bob Poekert

Gooogle killed knol to the extent that none of their links resolve anymore, so the link to the background article on simhashing is dead. Luckily some Chinese blog copy-pasted it...

of_array on sparse matrices currently calls insert on a loop: https://github.com/owlbarn/owl/blob/c862c0741ceda37e160894254d93501fd50b5acc/src/owl/sparse/owl_sparse_matrix_generic.ml#L534-L538 this results in a lot of memory allocation and memcpy-ing if you're constructing a matrix with a lot of...

it seems like the code in the different type variants of eigen_spmat are identical except for the module containing the eigen-wrapping c functions they reference? could that code be written...

### Detailed description This is a bug that started appearing for me approximately a year and a half ago. I don't know the specific version but I might be able...