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I needed to invert large banded matrices, and I found that BandedMatrices.jl didn't support this operation. For example:
```Julia
julia> using LinearAlgebra
julia> using BandedMatrices
julia> B …
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Perform LU decomposition on the matrix
_Hint:_ Perform Gaussian elimination. Look at the status of that function
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MWE:
```julia
using Distributions
using Random
using Enzyme: Enzyme
using LinearAlgebra: I
d = MatrixTDist(
3.1,
randn(2, 3),
Array(I, (2, 2)),
Array(I, (3, 3)),
)
x = ra…
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Thanks for all the work on this excellent crate. I'm using faer's sparse LU decomposition in an ode solver and trying to interpret some of my own benchmarks. I'd like to quantify the impact of faer's …
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I got LinAlgError: LU decomposition error
while training and forecasting in UCM with exog variables
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Currently, we use an LU factorization for the `BBMBBMEquations1D` and `BBMBBMVariableEquations1D` although the matrix is spd, which means we could use a Cholesky decomposition. We did this because `ld…
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Hello,
I am trying to figure out if it is possible to call the `lu` routine with arguments such that the Gilbert-Peierls method is used?
In Matlab this is like
`[L, U, P] = lu(mtx, 1.0); % t…
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As identified by this issue https://github.com/NCAR/MUSICA-Performance-Comparison/issues/62, if we reuse the `State` variable between different iterations of `solve` function, the results are corrupt …