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This is a more complicated case than #13183, and its root cause seems to be different since it persists after 9f72db1a1a94cbb8e365e00dd92b141e956c1b74. But if you're interested in squashing these, her…
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- SCS.jl v1.2.0
Hi,
I was using JuMP.jl and SCS.jl to code and solve an optimization problem. The problem involved 234,932 optimization variables and 251,088 constraints. However, I encountered th…
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when I solve a general eigenvalue problem with Arpack package, I found that it doesn't work when its version is 0.5.4. When i switch the version to 0.5.3, it is done well.
Error info in 0.5.4:
n=2…
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This is like the opposite of an MWE, but I've received a report of a Revise evaluation error while updating packages because a gensym'ed functor didn't have a method it was expecting.
```
(env) pk…
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# Code
Optimizing a simple function without specifying autodiff.
```julia
import Pkg
Pkg.activate(temp=true)
Pkg.add([
Pkg.PackageSpec(name="Optimization", version="3.10.0"),
Pkg.PackageS…
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This is a memo to get some agreement on why I don't want to introduce the new package extension mechanism for ImageIO (and FileIO).
- Compatibility:
- we want downstream users to refrain from ma…
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Should `HDF5.Dataset` be an `AbstractArray`?
Alternatively, should we build a wrapper?
```julia
julia> struct DatasetArrayWrapper{T, N} DatasetArrayWrapper(parent::HDF5.Dataset) = DatasetArrayWr…
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Hi, I have run into a weird issue when trying to use Plots.jl with GRBackend and Gurobi.jl (the optimization solver) with multiple workers.
The minimal working example is here:
```julia
using P…
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I want to propose a discussion about how `pyjulia` should be used in parallel computing.
I recently found a way that seems rather stable:
1. we should make sure that code is loaded only once per e…
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```julia
tim@diva:~/.julia/dev/IntervalFastMath$ julia -q
julia> struct Wrapper{T}
x::T
end
julia> tofloat(x::Wrapper{ AbstractFloat(x::Wrapper{ exit()
tim@diva:~/.julia/dev/…