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Hi, thanks for the `splines2` package -- I've used it a lot and found it very helpful.
I was hoping you could clarify something for me. I am reading https://www.tandfonline.com/doi/full/10.1080/026…
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From https://github.com/oscar-system/Oscar.jl/pull/469:
```julia
julia> Qx, x = PolynomialRing(QQ, "x", cached = false)
(Univariate Polynomial Ring in x over Rationals, x)
julia> parent(zero(x…
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Trying to test the adaptive Cholesky implementation and running into some odd behavior. For example, the test example for Cholesky contructs the matrix
```julia
S = Symmetric(BandedMatrix(0 => 1:∞…
TSGut updated
3 years ago
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I am doing a 2D full-wave electromagnetic eigenvalue calculation to get the complex propagation constant followed by post-processing with the eigenvectors to get the electromagnetic fields along with …
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Dear dynamicslab,
I was seeking advice on how to fit the following form for each trajectory of x_i (where the index i represents the i th trajectory). The issue that I am facing is that I wish to …
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In https://discourse.julialang.org/t/gathering-monomial-coefficients-of-orthogonal-polynomials-using-specialpolynomials-jl/63554 the question of finding the comrade matrix came up. This matrix is like…
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Hello, all!
I was speaking with @yebai about how Turing could support the whole Bayesian Workflow following Bob Carpenter presentation at ProbProg 2021 in October, 2021. And I gave him an idea abou…
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I believe I have found a couple of issues with the PyTorch implementation of the [`GenericBlock`](https://github.com/philipperemy/n-beats/blob/e7686cac4d2d8ee3dc3a475bb2b18bc86d611251/nbeats_pytorch/m…
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handcalcs currently does not handle sympy matrices and complex numbers well.
For example it does not do substitutions in the eigenvalues or when diagonalizing a matrix.
It completely crashes on comp…
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[SageMath](https://www.sagemath.org/) is an extension of Python that allows to use math objects such as matrices, groups, fields, polynomials, etc.
I was wondering if we could have an official tuto…
darkl updated
3 years ago