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from @alanedelman:
We really should think carefully about how the transpose of a vector should dispatch the various `A_*op*_B*` methods. It must be possible to avoid new types and ugly mathematics. F…
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```
julia> B
3x3 Array{Float64,2}:
0.0 -1.0 1.0
1.0 1.0 0.0
-1.0 0.0 1.0
julia> norm(big(B))
ERROR: MethodError: `svdvals!` has no method matching svdvals!(::Array{Base.MPFR.BigFloat,2})…
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In order to publish [Antidote](https://github.com/dvor/Antidote) in the Apple app store and Test Flight, Toxcore needs to make a GPL exception. However, we need permission to add an exception from the…
urras updated
8 years ago
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I tried to approximate a matrix A with a low rank matrix R through solving an convex optimization problem as follow, the `SCS` solver costs only 11.6s, however the model generation takes about 1218.2s…
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SCS branch symmetric_sdp accepts semidefinite variables of size n \* (n+1)/2, instead of n^2 (see discussion here cvxgrp/scs#31). This is quite likely to merge into master eventually, dropping suppor…
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On the master branch of `Convex.jl`, we can test Mosek as a solver by modifying `test/run_tests.jl`
with
```
using Mosek
set_default_solver(MosekSolver())
```
to run the tests using Mosek. Mosek is …
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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…
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Hello, recently while I have been playing Gmod, there have been things that just aren't right, such as addons breaking for no reason and errors popping up for using just the basic GMod tools and props…
Skock updated
9 years ago
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The efficiency of the code below and its analogous min variant could benefit from calling a more specific function, [eigvalsh](http://docs.scipy.org/doc/scipy-0.14.0/reference/generated/scipy.linalg.e…