November 2016
Intermediate to advanced
697 pages
14h 44m
English
Content preview from Julia: High Performance ProgrammingBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Package management
We have noted that Julia uses Git as a repository for itself and for its package and that the installation has a built-in package manager, so there is no need to interface directly to GitHub. This repository is located in the Git folder of the installed system.
As a full discussion of the package system is given on the Julia website, we will only cover some of the main commands to use.
Listing, adding, and removing
After installing Julia, the user can create a new repository by using the Pkg.init() command. This clones the metadata from a "well-known" repository and creates a local folder called .julia:
julia> Pkg.init() INFO: Initializing package repository C:\Users\Malcolm INFO: Cloning METADATA from git://Github.com/JuliaLang ...
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I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.