It would be great to have a broader SparseFormats.jl package. Maybe in the time being I'll start it as BandedMatrices.jl (since that's already implemented) which can be renamed later.
Sheehan Sent from my iPhone > On 24 Mar 2016, at 03:07, Christoph Ortner <[email protected]> wrote: > > Here is a short list that in the long-run would be useful: > * compressed row > * triplet > * block-sparse matrices > (* linked-list variants of CC and CR??) > > C > >> On Wednesday, 23 March 2016 13:53:30 UTC, Tim Holy wrote: >> Base has UniformScaling, Diagonal, Bidiagonal, Tridiagonal, SymTridiagonal, >> UpperTriangular, LowerTriangular, in addition to SparseVector and >> SparseMatrixCSC. But not general banded. >> >> --Tim >> >> On Wednesday, March 23, 2016 04:19:22 AM Christoph Ortner wrote: >> > I'd be interested as well; more generally: does Julia still only have CCS >> > implemented? For me it would sound productive to start a general >> > SparseFormats.jl (or similar) package and collect various other formats, >> > which could eventually be incorporated into Base or a standard-library. >> > >> > Christoph >>
