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When running this program:
```
c = [-1.0; -zeros(120)]
m = 45
n = 121
colptr = collect(1:122)
rowval = [1,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,4,5,7,8,9,11,12,13,14,16,17,18,19,20,6,8,9,10,12,13,14,15…
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Tested on Ubuntu 14.04 and Python 2.7
In my example, I have an convex objective and some inequality constraints, shown as follows:
constraints[i] = max_entries(bg_idepths)
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Till #17254 is ready. Let's add another patch to singular to fix a build issue with GCC 6.
Component: **build**
Keywords: **GCC6 c++11**
Author: **André Apitzsch**
Branch: **[`04c0af9`](https://…
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Posting to help any future GPkit'ers debug.
I have a GPkit model (`casey.py`) that prompts the following error/traceback when solved with `cvxopt`:
``` python
$ ipython casey.py
C:\Python27\lib\site…
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Here is an example of the error I get when I call getdual:
```
ERROR: LoadError: BoundsError: attempt to access 2-element Array{Array{Float64,1},1}:
[0.0666205723355703,0.04302634696803116,-0.258109…
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### Short version
When solving the unconstrained trace-norm minimization problem
`minimize_X (1/2)||X - Z||_F^2 + \lambda ||X||_*`,
the solver (SCS) converges to **X** = **0** for certain sizes o…
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In the runMixedIntegerForest example, the script fails with a subscripted assignment dimension mismatch, and also produces a Mosek max time error. The example runMixedIntegerSimpleForest example runs…
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Not quite an issue with Convex.jl, but seems like a good place to have a discussion with the DCP community. I've been playing a lot with exponential cones recently, especially ECOS as the world's firs…
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When trying to build HLearn from master (b32ff138434), it is falling when trying to build the `hlearn-allknn` binary:
```
Building HLearn-2.0.0.0...
Preprocessing library HLearn-2.0.0.0...
[ 1 of 13]…
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I've been having some problems with optimization problems involving `logistic_loss()`. I tried to create a stripped down example (univariate logistic regression) to illustrate what I'm running into. T…