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I have a positive semi-definite, real matrix, but the output from scipy matrix square root is complex (although the imaginary parts are zero to machine precision). I think it's a bit odd, since the `k…
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## Purpose
The interface we use to specify matrices and solve linear systems of equations for the implicit solver needs to be refactored and extended. This interface, which is currently spread acro…
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### Problem
See [this reply on the Minetest forum](https://forum.minetest.net/viewtopic.php?p=428724#p428724).
Attachment transformations (translation, rotation, scale) are all relative to the p…
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Dear cellrank team, thanks for the wonderful software!
Recently, I get this error and can't repeat my result anymore. The env did not have been modified.
```
Computing Schur decomposition
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A functionality which would be useful is to allow to reuse storage already allocated for other purposess.
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Is there anything that is blocking registering this officially? #118?
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I have a bit of an odd setup here probably, but I'm compiling on MacOS using Homebrew's clang rather than the system clang due to lack of OpenMP support:
> Homebrew clang version 12.0.0
> Target:…
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I encountered a matrix that `eigen` fails to diagonalize. Both the values and vectors are wrong. However, `eigvals` returns the correct eigenvalues.
```julia
using SkewLinearAlgebra
#sp is the s…
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If the input matrix has null eigenvalues, the order in which they are returned by `OrderedEigenDecomposition` might be wrong. As an example, with the input matrix
```
Array2DRowRealMatrix{{81.0,63.0…
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Hi, I have a follow-up question about the square-root of Hessian matrix from https://github.com/HKUST-Aerial-Robotics/VINS-Mono/issues/114.
I found that the A matrix does not necessarily have to b…