Proper escaping when building a command with nested quotes
@dapz wrote: Hi, I was wondering if there is a “rule” to write commands with nested quotes that work. Here is an example with 3 nested commands (bash calling bash calling julia). My final goal is...
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Problem installing JuliaPro on Linux Mint 19.1
@sbihorel wrote: Hi I am getting back to Julia after years of non-usage. I’ve tried to install JuliaPro on my Linux Mint 19.1 (ie, a flavor of Ubuntu 18.04) desktop using the following steps: Using...
View ArticleConfused about Dimension Mismatch
@Tommaso_D_Amico wrote: I have the following code snip: a = Matrix(dR') b = W @show size(a),size(b) @show typeof(a), typeof(b) G = a*b This is the output/error I get: (size(a), size(b)) = ((1, 5), (5,...
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JuliaPro, Authentication timeout, Token not found
@Aizzaac wrote: Hi I have just installed JuliaPro in a computer which ONLY has command line. I want to use the Knet package. But whenever I use the following command Pkg.add("Knet"), I get an error....
View ArticleCode stability with for loop
@Egwene_al_Vere wrote: With for loops, @code_warntype can have one yellow/warning about union. Is it ok performance-wise or am I doing something wrong here? example function f(a) c = zero(eltype(a))...
View Article"odd" behavior of module import in multi process environment
@Sijun wrote: Maybe odd only in the eye of novice user, but I would like to know why. So, I have the settings for multi process environment JULIA_NUM_THREADS = 4 number of precesses = 4 (-p4) Also, I...
View ArticleYour friendly neighbourhood multithreaded Spiderman
@StevenSiew wrote: Hi I am your friendly neighborhood multithreaded spiderman Today, you have gain a new superpower with your new suit called julia-1.3 Before you go swinging high above the building...
View ArticleMultithreading and for loops
@StevenSiew wrote: Why does this works using Base.Threads A = zeros(3,3) Threads.@threads for col = 1:3 for row = 1:3 A[row,col]=(col-1)*3+row end end display(A) But this does not work using...
View ArticleMultithreading and rand within a specific range
@HelgavonLichtenstein wrote: Hello, I am trying to find parameters that make my model work using brute force. To do this I need to run my model many times varying the parameters each time. It works...
View ArticleHow to read NamedTtuples with JSON3?
@Elmer_Cusipuma wrote: I am trying to do the following using JSON3 struct data d::NamedTuple{(:a,:b,:c), Tuple{Symbol,T,T}} where T <: Union{Nothing,Real} end JSON3.StructType(::Type{data}) =...
View ArticlePackageCompiler: Setting the number of threads
@scj wrote: Is it possible to set the number of Julia threads when building an executable using PackageCompiler? module Hello Base.@ccallable function julia_main(ARGS::Vector{String})::Cint...
View ArticleCallbacks on parts of SharedArrays
@hcarlsso wrote: The problem I have is how to define functions that modify parts of SharedArrays. What I want to achieve is the following: using Distributed addprocs(2) @everywhere using SharedArrays...
View ArticleHow to define NamedTuple types in struct?
@Elmer_Cusipuma wrote: I can implement the next code: struct data p::NamedTuple{(:a,:b,:c,:d,:e), Tuple{Symbol,Bool,Any,Any,Any}} end q1 = data((a=:n,b=true,c="one",d=1,e=1.2)) q2 =...
View ArticleUnable to evaluate parameters in Juno.@enter debugger
@venuur wrote: On Windows 10 with Juno 1.40.0 (I think, downloaded via Julia Pro 1.2), I’m trying to use the Juno debugger via Juno.@enter, but I am unable to evaluate the parameters of my function,...
View ArticleTwo @spawnat runs in the same thread
@Sijun wrote: The example below is from Julia 1.3 manual (with some prints added) @everywhere function count_heads(n) c::Int = 0 for i = 1:n c += rand(Bool) end c end a = @spawnat :any begin @async...
View ArticleCustom modules usage
@kirtsar wrote: My LOAD_PATH looks like: ... ~/progs/dev I have two modules in dev folder. However, I can use using only for one module, and the second one seems “invisible” to Julia for some reasons…...
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Feedback on new package
@venuur wrote: I’m still pretty new to Julia so I’m looking for advice on how share a package. It ports over Unix style shell pattern matching from the Python module fnmatch: GitHub venuur/FnMatch.jl...
View Article@spawn and @btime/@benchmark causes Julia to "hang"...?
@braamvandyk wrote: I just set up a new machine with a CUDA GPU and started playing with the getting started examples from CuArrays.jl when I ran into a strange problem, not linked to CuArrays, but...
View ArticleCompletely puzzled why AdvancedHMC version went backwards
@StevenSiew wrote: Today I perform update on the packages for Julia-1.3 But I was extremely puzzled why the package AdvancedHMC version went BACKWARDS. No other package version has went backwards....
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Best way to use repo in IJulia jupyter
@dcastel wrote: I’m trying to use code from a (frequently updated) git repository in a Jupyter notebook with Julia 1.3. What’s the best way to do it. Is it still as described here? Viewing the...
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