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### Describe the current behavior
Using SparseMatrix (int rowCount, int columnCount, int [] columnStart, int [] rowIndicators, double [] values) causes LU decomposition to fail
error log：
Excep…
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It's great that LU / QR / Hessenberg etc was added, but I think SVD would be golden to have as an additional linalg component. A lot of the algorithms from Python bases themself on the SVD decompositi…
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At the moment Fastor provides the fastest LU decomposition, inversion and solve routines for small tensors but lacks a fast SVD routine
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Not only because panda doesnt work here i want to make a branch without AttrX::lazy and maybe the travis issue also resolve here , but before i want to finalize at least the decomposition section. i w…
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### Is your feature request related to a problem? Please describe.
For some problems that involve banded matrices, not only the solution of linear systems might be of interest, but also the factori…
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### Description
[This blog post ](https://www.johndcook.com/blog/2010/01/19/dont-invert-that-matrix/
)makes an important point about speed in cases where we want to repeatedly compute $A^{-1}b$ --…
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I noticed an error in the output of LUdecomposition. Here is my MnWE:
```
K = matrix {{1, 1, 0, 0}, {0, 0, 1, 0}, {0, 0, 0, 1}, {0, 0, 1, 1}}
(P, L, U) = LUdecomposition ( sub (K,QQ) )
Q = id_…
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With the latest release (v0.13) nalgebra now supports Rust-native implementations of the following matrix factorizations:
> In particular, this release includes pure-rust implementations of the fol…
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SciJS doesn't yet have a good linear solver. At the moment, we have the following simple package (thanks @substack) which works ok for smaller systems using an LU decomposition:
- https://www.npmjs.c…
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From this [Discourse discussion](https://discourse.julialang.org/t/possible-bug-with-operator/84753).
```julia
using LinearAlgebra
julia> ones(3,2) \ ones(3)
2-element Vector{Float64}:
0.5
…