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Can't build against Stan v2.18 because it has introduced C++11-only features.
Suggested fix: add `CXX_STD = CXX11` to `sigfit/src/Makevars`.
Currently, attempting to build produces a mixture of w…
kgori updated
5 years ago
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Currently, there is the following line in the sparse matmult code:
https://github.com/JuliaLang/julia/blob/056b374919e11977d5a8d57b446ad1c72f3e6b1d/base/sparse/linalg.jl#L94-L95
I am assuming th…
jebej updated
5 years ago
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I was trying to install MOOSE using the guide from: https://mooseframework.inl.gov/getting_started/installation/ubuntu.html
But when I ran the following:
./scripts/update_and_rebuild_libmesh.sh
It …
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I was trying to run a discrete adjoint with the Cauchy Convergence criteria. But it wasn't terminating when it should have.
After doing some digging through the code, I came across a comment in CD…
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We want to extend the ExpData class
- [x] allow vectors of ExpData
- [x] allow specification of condition & time-vector (as this is already the case in amidata)
- [x] allow specification of pre-e…
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```julia
julia> a = [1, 2, 3]
3-element Array{Int64,1}:
1
2
3
julia> a'
1×3 LinearAlgebra.Adjoint{Int64,Array{Int64,1}}:
1 2 3
julia> b = [4, 5, 6]
3-element Array{Int64,1}:
4
…
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As far as I can see, the axis specification of tensordot is ignored when computing derivatives. In this example, the Jacobian is of the wrong sign (it takes derivative of `-x` instead of `x`):
```p…
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Thanks for this beautiful package!
From the Readme and the blog I understood i) how to use a "normal" ODE as Flux layer (`diffeq_rd`), and ii) how to use a Flux layer to define an ODE (`neural_ode`…
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## Description
After the last PR merge `develop` failed on Jenkins on this [test](https://github.com/stan-dev/math/blob/develop/test/unit/math/rev/mat/fun/matrix_exp_pade_test.cpp#L95) in matrix_ex…
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I'm looking at implementing a couple of custom adjoints. With this MWE:
```julia
using Zygote, Random
using Zygote: @adjoint
import LinearAlgebra: \
@adjoint function \(A::AbstractMatrix, B::Ab…