Solving sparse matrix using backslash, got MethodError: no method matching lu!


3

146

July 11, 2020

Solve the System of Equations (J' J + μI) x = J'v


6

359

July 10, 2020

[ANN] RecursiveFactorization.jl


12

950

July 8, 2020

Using ForwardDiff on qr factorization


11

218

July 7, 2020

Batched Matrix Multiply


10

371

July 1, 2020

Function returning normalized vector and norm


9

159

June 30, 2020

What is the fastest way to update a particular row of a matrix using dot syntax?


21

704

June 25, 2020

How to document this


6

342

June 22, 2020

LU Decomposition  return permutation matrix instead of vector


7

267

June 20, 2020

How to tell if A*B hits BLAS?


2

316

June 14, 2020

Eigensolver for interior eigenvalues of sparse (banded) Hermitian matrices?


3

179

June 14, 2020

What is the point of the Symmetric type?


16

822

June 13, 2020

Using Flux to optimize a function of the Singular Values


6

354

June 11, 2020

Help with converting Numpy einsum to Julia


8

358

May 28, 2020

Best practices for generating vectors with ones, zeros, rand, etc


11

631

May 26, 2020

The best linear solver for sparse bandedblockbandedmatricies


30

697

May 24, 2020

Large matrix with many updates


7

346

May 23, 2020

How to query elements in a matrix diagonal to a given point


8

184

May 11, 2020

Assembler length vs speed (backslash and inverseoperator)


2

243

May 9, 2020

Change SVD.S::Vector{Tr} to SVD.S::AbstractVector{Tr}


3

177

May 4, 2020

Minkowski sum in julia


1

645

April 17, 2020

Sparse Cholesky of Gram Matrix (SuiteSparse?)


25

472

April 11, 2020

What did I do wrong with LAPACK.potri!?


2

171

April 11, 2020

Matrix formulation of multiple regression


3

407

April 3, 2020

Constructing a block tridiagonal matrix


7

440

March 31, 2020

Finding eigenvectors (simple problems)


10

321

March 22, 2020

Possible bug while calculating determinant?


8

237

March 14, 2020

Matrix square root of known positive semidefinite matrix does not exist?


9

301

March 9, 2020

Eigs does not work


4

254

March 2, 2020

Fast typestable tensor products


18

510

February 27, 2020
