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inJuliaMath/Interpolations.jl (press backspace or delete to remove)Interpolations.gradient causes some allocations under Julia v1.11 whereas under Julia v1.10 it does not. Resulting in
also some significant performance drop.
MWE:
using BenchmarkTools
using Interpolations ...
lmh91
- 2
- Opened on Feb 2
- #610
Just a quick note that gradient and hessian are exported. This contradicts the news that says they are no longer
exported.
https://github.com/JuliaMath/Interpolations.jl/blob/4ad83f83af293ef188b46677ccc97313e3eeaa48/src/hermite/cubic.jl#L154 ...
dgleich
- 1
- Opened on Nov 12, 2024
- #605
I have made the following function in order to create an interpolation from a matrix of coefficients d:
function interpolate(d::AbstractArray{T}) where {T :Real}
Ns, Nt = size(d)
ITPType = Gridded(Linear()) ...
pvillacorta
- Opened on Sep 16, 2024
- #603
Hi,
A big fan of the package and using Interpolations.jl quite a lot. Just wanted to ask if you had any plans to extend the
extrapolation methods to use splines in the near future. I am currently using ...
SarThak191119
- Opened on Aug 13, 2024
- #601
Would it be possible to have a Structure for a Vector of Interpolations across common x values and interpolation type ?
k = 0:4
M = eachrow(randn(1_000,5))
iv = interpolate.( [(k,)], ...
Lincoln-Hannah
- Opened on Aug 6, 2024
- #600
Suppose you have an array of
a = rand(Float32, (10, 11))
As you have mentioned in this commit, the eltype of the interpolate object
itp = interpolate(a, BSpline(Linear()))
is Float32. Then we want ...
hzarei4
- 1
- Opened on Jun 28, 2024
- #598
Hello, I am experiencing an error that can be reproduced with the following lines:
using Interpolations, CUDA, Adapt
N = 5
x = range(0f0, 1f0, N)
y = rand(Float32, N)
itp = interpolate((x,), y, Gridded(Linear())) ...
- Opened on Jun 26, 2024
- #597
[```][https://juliamath.github.io/Interpolations.jl/stable/control/#Scaled-BSplines]
A_x = 1.:2.:40.
A = [log(x) for x in A_x]
itp = interpolate(A, BSpline(Cubic(Line(OnGrid()))))
sitp = scale(itp, A_x) ...
macmyn
- 1
- Opened on Jun 4, 2024
- #596
To be fair, the docs for Constant does mention possibility of numerical errors but this seems quite wrong...
# wrong - should be 20
julia interpolate(([1,2],),[10,20],Gridded(Constant{Previous}()))(2) ...
nielsls
- 1
- Opened on May 25, 2024
- #595
I am not certain, but the boundary conditions for Cubic{Free} appear to be copy-pasted versions of the Cubic{Periodic}
boundary conditions. They should probably be of similar form to the Quadratic{Free} ...
cchapmanbird
- Opened on Apr 29, 2024
- #594
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