Topics tagged sparsearrays

Topic	Replies	Views	Activity
Sparse 3D arrays General Usage question , sparse , sparsearrays	10	3445	September 17, 2025
Sparse arrays of higher order General Usage array , sparsearrays	4	882	September 17, 2025
Sparse matrix multiplication for Metal GPU gpu , sparse , metaljl , sparsearrays	15	582	July 31, 2025
Crash of eigenvalues calculations with arpack New to Julia question , linearalgebra , sparsearrays , eigenvalue-problem	1	155	July 23, 2025
Fixed-structure CHOLMOD with in-place `set_nonzeros!` Performance memory-allocation , cholmod , sparsearrays	3	78	July 22, 2025
Performance discrepancy in solving sparse SPD\dense rhs between X86 and Apple M Performance sparsearrays	2	130	July 4, 2025
Very long time for addition of complex identity matrix to transposed sparse matrix Performance question , sparsearrays	10	263	May 31, 2025
JuMP and SparseArrays Optimization (Mathematical) question , jump , sparsearrays , zero	5	135	May 23, 2025
Some thoughts on improving the doc of SparseArrays.jl General Usage sparsearrays	1	109	May 13, 2025
Sparse arrays allocation versus speed Performance sparsearrays	9	372	May 13, 2025
Error showing value of type SparseMatrixCSC General Usage question , sparsearrays	2	67	May 9, 2025
Sprand fails to construct a SparseVector New to Julia question , random , sparsearrays	3	72	May 8, 2025
Why `sprand` does not accept a Distribution arg? General Usage distributions , sparsearrays	10	255	April 3, 2025
Is there a way to select the type of indices Ti with sprand()? General Usage sparsearrays	1	42	March 22, 2025
Sparse non-square linear problem General Usage linearalgebra , sparse , linearsolve , sparsearrays , solver	3	111	November 15, 2024
How to use GPU acceleration to solve linear equation Ax=b GPU question , iterative-solvers , sparsearrays	9	834	October 5, 2024
Memory Allocation when using mul! with sparse arrays and views Performance blas , linearalgebra , memory-allocation , sparsearrays	4	488	July 8, 2024
Efficiently extracting a column of a sparse matrix New to Julia sparsearrays	3	329	May 29, 2024
[ANN] WildcardArrays.jl Package Announcements announcement , arrays , sparsearrays	0	383	April 8, 2024
Are Enzyme's custom rules for sparse arrays different from regular Matrix? Numerics question , enzyme , sparsearrays	3	253	April 1, 2024
`Spy` function behavior with sparse matrices Visualization plotting , sparse , sparsearrays	2	261	March 28, 2024
How do you speed up the linear sparse solver in Zygote? Numerics question , zygote , linearsolve , sparsearrays	44	1603	March 24, 2024
Warning/Error handling from complex, sparse array on SVD (PROPACK) Data error , complex-numbers , svd , sparsearrays	0	181	February 26, 2024
Krylovkit tolerance changes results drastically General Usage sparse , matrices , eigenvalues , eigenvectors , sparsearrays	0	185	February 20, 2024
Help with this code (deallocation/pointers on sparse matrices) Performance array , sparse , matrices , sparsearrays	31	904	February 3, 2024
Fast allocation of blocks in sparse matrix Performance sparse , graphs , sparsearrays	7	380	February 2, 2024
Sparse(kroneckersum). sparse or not? General Usage question , sparse , matrices , sparsearrays	0	146	January 31, 2024
The Optimization Problem with Nested Loops in Julia Performance question , performance , loops , physics , sparsearrays	8	808	October 23, 2023
A sparse matrix cannot be indexed by a SVector General Usage staticarrays , sparsearrays	4	396	September 26, 2023
Way to make Shared-SparseArray? General Usage question , sharedarrays , sparsearrays	1	304	September 19, 2023