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release estimate : end-october 2017
features:
- WinPython-3.6 is the default download
- matplotlib-2.1.0, spyder-3.2.4, scikit-learn-0.19.1, pandas-0.21.0
- updated notebook experience: Ipython-…
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I have a function such as this:
```
varsAsVect xs = vOut
-- takes a list of variables and outputs them as a single vector Expr
where
n = length xs
zeros = [0, 0..] :: [Double]
v…
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Hi, One of my friends recomended to look into your solver. I opened first chapter http://ceres-solver.org/nnls_tutorial.html#introduction and try to understand for which problems I can apply you solve…
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@zivy
Here is a simple doubt.
As we know registration optimization algorithm like Gradient Descent etc can end up to local maxima or minima because in registration we formulate non convex optimiz…
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In my research I frequently make functionals f strongly convex by adding mu/2 \|.\|^2 to it. Thus, I wrote a few functions that perform this quadratic perturbation for some special cases. However, as …
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When using JuMP(0.15.0) & AmplNLWriter(0.3.0), error happens when setValue() is utilized with solver Bonmin (with intention of warm starting the value, not sure if Bonmin is supported, but there shoul…
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Hi,
I am trying to define a sdp with an geomean objective. But geomean return a specialized Expression type, which is not in the "isinstance-testing".
Am I getting something wrong here or were the…
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NMF in scikit-learn overview :
**Current implementation ([code](https://github.com/scikit-learn/scikit-learn/blob/master/sklearn/decomposition/nmf.py)):**
- loss = squared (aka Frobenius norm)
…
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_From @JimBobSquarePants on December 1, 2015 12:48_
This issue wraps several brush types.
I think we should implement at least:
- [x] Path brush
- [x] Pattern brush (Not essential but nice to …
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Here is my attempt at a revision of the status system in MathProgBase (https://github.com/JuliaOpt/MathProgBase.jl/issues/156). Right now I'm just trying to get the concepts right and then we can worr…