BasisMatrices.jl

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simple BasisMatrix call doesn't work

3

hi, i was trying to replicate the example on the readme: ``` grid1 = linspace(1,3,10) sp = SplineParams(collect(grid1),0,3) # nodes, whether only 2 nodes, degree of spline sb = Basis(sp)...

floswald

Argument error:illegal buffers for sparsematrixcsc when creating a `BasisMatrix` object `julia> versioninfo() Julia Version 1.8.5 Commit 17cfb8e65e (2023-01-08 06:45 UTC) Platform Info: OS: Windows (x86_64-w64-mingw32) CPU: 8 × Intel(R) Core(TM)...

zlqs1985

I could be wrong, but my impression is that, aside from `complete_polynomials!`, there is no way to update a basis matrix in place (i.e. the matrix of basis functions evaluated...

chenwilliam77

SplineSparse documentation

1

Dear Chase and Spencer, First of all, thank you very much for the work you are doing on this package. It has greatly improved my academic productivity. Would you have...

HugoLhuillier

Proposal: Hierarchical Basis functions

3

hi there I have been reading this paper recently: http://johannesbrumm.com/wp-content/uploads/2017/09/Brumm-Scheidegger-2017-ECTA.pdf and they use adaptive sparse grids to compute a huge economic model. I thought that would be very cool to...

floswald

Avoid bounds violation with 0-degree Cheb. polynomial.

3

Fixes bounds violation when evaluating 0-th degree Chebyshev polynomial by treating the case separately. Should fix #47.

isutoris

Segfault with 0-degree polynomials and autodiff

3

I'm not sure if this is a problem with BasisMatrices or somewhere deeper in Julia, so apologies if this is not the right place. Anyway, on my computer (Julia 0.6.0)...

isutoris

ENH: full/proper support for multi-dimensional BasisParams

2

closes #45

sglyon

I've noticed that the package has code for Smolyak interpolation, although I'm not sure if it's finished and supposed to be used. Anyway, it doesn't seem to work with funeval:...

isutoris

sglyon