Julia can be faster than data.table in some group-by operations! This post details a number of strategies employed to try and optimize Julia group-by performance. (more…)

QuantumOptics.jl - Library for the numerical simulation of closed as well as open quantum systems. (more…)

Visual demo of how a Julia set ( c=.274-.008i) can be generated from repeated transformations of a circle. Please see http://www.karlsims.com/julia.html for ... (more…)

A simple traits system where the trait-type contains the object - xiaodaigh/TraitWrappers.jl... (more…)

Berkeley, CA – Julia has joined the rarefied ranks of computing languages that have achieved peak performance exceeding one petaflop per second – the so-called ‘Petaflop Club.’... (more…)