Re: [julia-users] Re: ANN: SimpleTraits.jl

Thanks Mauro and Tim. This looks really clever +1

[julia-users] Re: electron framework / javascript / LLVM / Julia numerics?

Here is an old issue where some thoughts were discussed. I remain hopeful this will be possible someday in the not-too-distant future: https://github.com/JuliaLang/julia/issues/9430

[julia-users] Re: LZMA decompression with Julia

Thanks I will have a look Le samedi 17 septembre 2016 16:18:34 UTC+2, Tony Kelman a écrit : > > Your best bet is probably https://github.com/yuyichao/LibArchive.jl > > > On Saturday, September 17, 2016 at 7:14:56 AM UTC-7, Femto Trader wrote: >> >> Hello, >> >> I'd like to read a LZMA compressed

[julia-users] Re: Return type of broadcast

I wonder why this is desirable. A type instability in the array type is unlikely to be of much concern, because the cost of array operations will wildly overshadow the cost of a dynamic dispatch. Once the array passes a function barrier, its eltype becomes inferrable. A type instability in a

[julia-users] Re: ANN: A potential new Discourse-based Julia forum

Hi Jonathan, Seems like this has kind of burnt out. Is there still an impetus on a transition. On Saturday, September 19, 2015 at 8:16:36 PM UTC-4, Jonathan Malmaud wrote: > > Hi all, > There's been some chatter about maybe switching to a new, more modern > forum platform for Julia that could

[julia-users] Re: Any serious quant finance package for Julia?

Thanks Femto Trader for bumping this. I took a quick look at Quantlib (and Ito) and I have to say, their numerical methods are very rudimentary (in fact, one of their methods for stochastic processes, EndPointEuler, doesn't have finite moments for its error due to KPS 1994...). For anything

[julia-users] Re: LZMA decompression with Julia

Your best bet is probably https://github.com/yuyichao/LibArchive.jl On Saturday, September 17, 2016 at 7:14:56 AM UTC-7, Femto Trader wrote: > > Hello, > > I'd like to read a LZMA compressed file with Julia. > I haven't found such a library. > Maybe I missed it ? > > Any help is welcome. > >

[julia-users] Re: How can I add the path of Julia packages to Cygwin?

You can add export JULIA_PKGDIR=C:/Users/you/.julia to then end of your .bashrc file in Cygwin. For git, check the order of things in ENV["PATH"] run(`which -a git`) from inside Julia. If the git that's part of Julia comes before Cygwin's /usr/bin/git, I think you should be okay. On

[julia-users] LZMA decompression with Julia

Hello, I'd like to read a LZMA compressed file with Julia. I haven't found such a library. Maybe I missed it ? Any help is welcome. Kind regards

[julia-users] Re: Any serious quant finance package for Julia?

Hi guys, Not sure if we can consider this package as a "serious quant finance" one... but I wrote some month ago https://github.com/femtotrader/TALib.jl It's a Julia wrapper for TA-Lib (technical analysis library) Status is still "Work In Progress" Kind regards Le vendredi 11 septembre 2015

[julia-users] Re: How can I add the path of Julia packages to Cygwin?

Hi,tony, thanks for timely and insightful reply. Unfortunately, I'm new to cygwin (linux) and not quite sure what step should I take to make the the job done. For example, where can I find the julia package path, and to which I add these path in cygwin, with which command ("export" as I

[julia-users] Re: GPU CUDA programming in Julia

>What I'm after is something simple as for exemple what ArrayFire.jl If ArrayFire is the kind of simplicity you want and if you don't need more than that, ArrayFire is your best bet right now! It should be relatively stable. Make sure that you installed the dependencies correctly and if it

[julia-users] Re: How can I add the path of Julia packages to Cygwin?

When you run a login terminal in Julia, your HOME is set differently than outside of Cygwin. You could set the environment variable JULIA_PKGDIR to your normal package directory. Note that if you're using Julia 0.4, you should avoid having Cygwin's git in your path, or have it later than the

[julia-users] Re: How can I add the path of Julia packages to Cygwin?

"a login terminal in Cygwin" rather, sorry On Saturday, September 17, 2016 at 5:33:11 AM UTC-7, Tony Kelman wrote: > > When you run a login terminal in Julia, your HOME is set differently than > outside of Cygwin. You could set the environment variable JULIA_PKGDIR to > your normal package

[julia-users] Re: Julia NetCDF usage of subsetting with start and count

The syntax you posted is correct, but it doesn't seem to match the error you are getting. In the error it complains that there is no ncread method with first two arrays and then two strings; because ncread needs first two strings and then two integer arrays as you posted. Can you reproduce this

[julia-users] Re: Return type of broadcast

There is a bit of a conflict between elementwise operations and broadcast (both rely on promote_op). There has been issues on the past where people wanted things like 1 .+ Number[1, 2, 3] == Number[2, 3, 4] to work. The current behaviour is consistent with this, which is, if you start with a

[julia-users] Re: Help on building Julia with Intel MKL on Windows?

Thanks for the information. I will install 0.5.0-rc4 binary and try a small benchmark among Julia, Matlab (forgot which version I have probably 2013), also Anaconda Python 2.7 with and without MKL. I will avoid loops in doing so. Will drop an email regarding commercial solution over at Julia

[julia-users] Re: How can I add the path of Julia packages to Cygwin?

I notice Julia's document shows how to compile julia source code from cygwin. However, given julia had be installed on my mechine, I prefer to add path rather than install another version. 在 2016年9月17日星期六

[julia-users] GPU CUDA programming in Julia

Hi folks, I know this is a very naive question as such but I can't make me a complete picture of this world. I would like to be able to program Julia code for the nVidia GPU's supporting CUDA: What is the best/easiest way to do that? Is it possible to write all the code (including the GPU part)

[julia-users] How can I add the path of Julia packages to Cygwin?

I want to make Cygwin my default julia working env. It proved that I can dive into julia successfully within cygwin. However, when I want to use package ,say using Distributions , the cmd throwed error message told me that : ArgumentError: distribution not found in path Well, it's clear I

[julia-users] Re: Help on building Julia with Intel MKL on Windows?

That benchmark doesn't say what they were using for "normal backends" - was it openblas or atlas or the reference blas, which set of kernels, were they using multithreading, etc. The open source Julia build will almost certainly have faster FFT's than SciPy without MKL, since Julia uses FFTW