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Precompiling PolynomialZeros

@marllos wrote: Hello everyone. I use Julia 1.3.1. I tried to add package PolynomialZeros but I get the error messages: [Info: Precompiling PolynomialZeros [11d3f387-6b1b-5124-abbd-847758a5de3c]...

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Genie.jl, global session variables

@BMval wrote: I need to write a very easy web application, in which I need to use Julia’s function. So I try to use Genie. To be honest, I don’t find good documentation, even the official doc isn’t...

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Error in building julia

@buzz wrote: i get this error when I try to make /home/balaji/julia/deps/llvm.mk:575: *** Attempting to use gcc4 LLVM tarball, but compiling with cxx11 string ABI; set...

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Julia recomended directory for install

@nevermind wrote: I have just obtained the Julia code 1.3… and have un-tarred it. Now I am curious as to a recommended directory for installation. Am running Linux Mint Debian Edition LMDE, latest...

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Firebird database in Julia?

@Darione wrote: Hello, we use Firebird database in our compnay, for our Erp software. I was trying to use a firebird driver for Julia, and i found this: GitHub HatsuneMiku/FirebirdDB.jl FirebirdDB.jl....

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Multiple Remote Calls before completion

@Paul_McVay wrote: I’m brand new to the julia multi-core system. If I send another remotecall to a process still running a previous remotecall, will it wait for the first call to finish and then run...

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Sampling from a tuple of arrays

@btrentini wrote: Hi Everyone, I am new to Julia and this is my first post in the forum. I love the language, but I still struggle a little bit. For example, I am using flux to train a Neural Network...

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LoopVectorization fails to install on AMD 8350

@lesshaste wrote: I am 100% new to Julia but wanted to try out LoopVectorization. I installed Julia 1.3.1 and did .Pkg.add(“LoopVectorization”). It failed with: [8dfed614] + Test Building...

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Capitalization matters on Windows

@bocc wrote: I wanted to share an experience of mine, should someone also encounter this. I am developing my package on Windows, it’s name is an all-capitalized abbreviation in Project.toml, but...

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JuliaDB, handling and transforming dates

@rna1990 wrote: Dear fellow julians, Quick question: let’s say I have an IndexedTable object with a column :Date which contains strings in format “01-JUL-19”. What’s the best way to transform the...

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Managing packages for multiple julia versions

@BrucePBon wrote: Hi there, I was working with Julia 1.0 in the past and now want to move my code to Julia 1.3.1. So I have downloaded the Julia 1.3.1 binaries and set a symlink to the new julia...

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Variable from dictionary key

@PizzaQuattroStagioni wrote: I have a dictionary and I want to extract a value from the dictionary and hand it over to a variable. The problem is: when I give the value from the dictionary to the...

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What exactly are the arguments of `Base.require`?

@Henrique_Becker wrote: It may be my stupidity, but I do not seem to find exactly what I should pass to Base.require. The docs are not very clear on what I should pass as first parameter (is it the...

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How to save and restore a Float64 value to disk

@StevenSiew wrote: n = sqrt(2.0) """ How do I save my Float64 value in variable n to disk in such a way that I can 1. restore back to another variable y 2. such that y is Float64 and has the exact...

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Understand how to pass the correct input(s), e.g. for atan (atan2)

@Pablo_J_Gonzalez wrote: Hi there, I am newbie to Julia. I am learning Julia, and so I want to create a simple function to convert a set of coordinates from cartesian to polar, and backwards. This is...

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How to initialize a subset of params of a NN

@shrirams wrote: Suppose I have a trained neural net nn1 = Flux.Chain(Dense(90, 60, relu), Dense(60, 30, relu), Dense(30,1)). I am aware that I can access the weights corresponding to the first 2...

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Pitfalls for beginners and the value of convenience and hand-holding

@jules wrote: I am soon going to try and give a Julia tutorial in my research group (cognitive neuroscience). It will be for people mostly acquainted with Matlab and R, maybe a few people with some...

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Empty JuliaDB

@alphasig329 wrote: Is it possible to initialize an empty JuliaDB table with columns names? Posts: 2 Participants: 2 Read full topic

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DEPOT_PATH undefined despite JULIA_DEPOT_PATH being defined in the Environment

@compleat wrote: I have had Julia1.2 installed on a remote linux server and can start it up and run commands, but cannot import any modules (e.g. ‘using Pkg’) I get the error ERROR: LoadError:...

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String comparison by template, something like str=="us*", where * is mean any...

@BMval wrote: Would somebody suggest: string comparison by template, something like str==“us*”, where * is mean any symbol thanks Posts: 4 Participants: 3 Read full topic

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