In DataFrames.jl you can use both symbols and strings for column indexing. Which to choose is one of the topics that new users ask about most frequently. In this post I will explain why both options are supported and what is a difference between them. Not... (more…)

I was chatting with someone yesterday and they mentioned that they don’t really understand exactly how the stack works or how to look at it. (more…)

Researchers often need to create complex visualizations, that go far beyond a single axis or a simple subplot grid. This is especially true for graphics meant for publication, which are held to a higher aesthetic standard. Still, most commonly used plotti... (more…)

Comparing simple simulations in Julia, Nim, C++ and R - julia_nim_cpp_r_sir.md... (more…)

For more info on the Julia Programming Language, follow us on Twitter: https://twitter.com/JuliaLanguage and consider sponsoring us on GitHub: https://github... (more…)