SparseArrays.jl

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ftranspose! in sparse(transpose is getting hit by a dynamic dispatch?

2

 ```julia function f() return [sparse(transpose(sprandn(10000, 10000, 0.1))) for i in 1:100] end ``` i can't see the dynamic dispatch with Cthulhu. any idea why?

SobhanMP

Support `ldiv!` SuiteSparse.CHOLMOD.Factor

4

I through that it was not supported in `SuiteSparse` but it's not the case (https://github.com/DrTimothyAldenDavis/SuiteSparse/issues/136). We could do something similar to https://github.com/SobhanMP/SuiteSparse.jl/commit/7093e4ac176787983b56f8f157c294cae28ca034 and add the additional two vectors `Y` and...

amontoison

Missing `ldiv!` overload on sparse QR

6

```julia using SparseArrays, LinearAlgebra A = rand(4,4) S = sprand(4,4,0.1) b = rand(4) Aqr = qr(A) Sqr = qr(S) Aqr \ b # works! Sqr \ b # works! ldiv!(x,...

ChrisRackauckas

Adjust to `[Adjoint/Transpose]Factorization`

1

This adds necessary changes related to https://github.com/JuliaLang/julia/pull/46874. This could be merged even before that linalg PR, because it doesn't check `VERSION`.

dkarrasch

AbstractSparseMatrixCSC not exported

28

Hi, I would like to use the AbstractSparseMatrixCSC interface with my sparse matrix struct, however it seems that it is not exported. Also, it is not completely clear what needs...

j-fu

This https://github.com/JuliaSparse/SparseArrays.jl/blob/711a0af12ffc49a732bbdf4aee1247a89ff66f91/test/ambiguous.jl#L4 doesn't test anything and https://github.com/JuliaSparse/SparseArrays.jl/blob/711a0af12ffc49a732bbdf4aee1247a89ff66f91/test/sparsematrix_constructors_indexing.jl#L1364-L1372 is not active. There are currently some ambiguities, which blocks upgrading SparseArrays in JuliaLang/julia.

fredrikekre

Enable retargeting SuiteSparse solvers to a different binary

1

I came across this while testing, but do we have the ability to choose a different SuiteSparse binary (or set of binaries really) at runtime? I know a number of...

rayegun

add the iteratenz API

26

I couldn't find anything like this so i thought i'd make a small implementation. the idea is that this makes iteration on sparsearrays much easier, no need to deal with...

SobhanMP

Create a `release-1.8` branch and backport fixes to it

2

Stdlibs that live in their own repo generally needs to do a similar backport process as in the Julia repo. Roughly this is done by: - [x] Have a `release-1.x`...

KristofferC

Nondeterministic failures (Julia crashes) on Base Julia CI on `tester_win64`

125

Example log: https://build.julialang.org/#/builders/65/builds/4081

DilumAluthge