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Hi @amontoison and @emmt ,
Could you have a look at the following correlated issues?
https://github.com/SciML/Optimization.jl/issues/719
https://github.com/soldasim/BOSS.jl/issues/28
I do …
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Ran into an issue in #5819 when purging unconstrained function when dealing with returning a struct whose serialization and deserialization is packing to fewer fields.
The offender was the `Asset`…
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Hi,
In my problem, my optimization variable lies in a Stiefel Manifold `A (3x2)`. My original problem `P1` is:
```
max z
s.t. g(A) >= z
f(A) >= Q
A lies in Stiefel Manifold (3x2…
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For browsers and image viewers, there is [no normative requirement](https://w3c.github.io/PNG-spec/#cLLi-chunk) that can be tested:
> The cLLi chunk adds static metadata which provides an opportuni…
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I have two suggestions for possible improvements as follows:
1. **Sparse matrix:** In some practical problems (e.g., document classification) where the covariate matrix is extremely sparse, can ``sk…
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- [ ] [Rvmmin](https://cran.r-project.org/web/packages/Rvmmin/index.html): for BFGS and L-BFGS-B
- [ ] [Rcgmin](https://cran.r-project.org/web/packages/Rcgmin/index.html): for Conjugate gradient
- […
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There are two unconstrained dichroic filters whose coating recipes we do not know. Given that the polarization operator is a function of phase thickness, test combinations of alternating HL refractive…
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# Description
it's probably a good idea to constrain our optimizers to the sole problem of doing unconstrained optimization. a possible API could be
```
objective = pyhf.create_objective(model…
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**Issue by [bob-carpenter](https://github.com/bob-carpenter)**
_Tuesday Feb 20, 2018 at 21:22 GMT_
_Originally opened as https://github.com/stan-dev/stan/issues/2473_
----
#### Summary:
Add an o…
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### Team Name:
Quantastox
### Project Description:
Almost everyone knows about stocks, and many take their well-earned money to invest in the ones they feel may be profitable. Through utili…