# Domains

Optimization (Mathematical) For discussion of mathematical optimization software in Julia. This includes modeling software and solvers for linear optimization, mixed-integer optimization, convex optimization, nonlinear optimization, semidefinite optimization, and related topics. Visualization Discussion of visualization in Julia, including graphics, images, plotting, etc. Bio This subcategory is for discussion around biology, computational biology and bioinformatics using Julia. Also welcomed is discussion about the projects or packages maintained by the organisations below. Geo This subcategory is for geo-related discussions. This includes using Julia in geosciences, or dealing with geospatial data. Machine Learning Modelling & Simulations Finance/Economics Discussions about using Julia within the Finance and Economics domains Web Stack Signal Processing Discussion of digital signal processing (DSP) and audio-related topics, including playing, recording, storing, generating, manipulating, reproducing, etc. Data This subcategory is for discussion around data management: importing/exporting data sets from files or databases, manipulating data, summarizing data, etc. Also welcomed is discussion about the projects or packages maintained by the organisations below. Parallel/Distributed Statistics This subcategory is for discussion around statistics and machine learning. Probability distributions, fitting models, etc. Also welcomed is discussion about the projects or packages maintained by the organisations below. Numerics This subcategory is for discussion of Julia implementations of general methods for solving scientific and engineering problems. In particular, Astro/Space <strong>Discussion of Astronomy, Astrophysics, Astrodynamics, and other space related disciplines in Julia.</strong><br> Current Git organizations include: GPU This subcategory is for discussion around GPU computing and GPU accelerated graphics. Also welcomed is discussion about the projects or packages maintained by the organisations below.

JuMP and user defined objective function: JuMPArray dimension problem
[Optimization (Mathematical)]
(9)

CoolProp fluid property database reinforces its availability for Julia users
[Modelling & Simulations]
(7)

GLPK + Homebrew erros - Not properly installed / Key "10.14" not found / Build errors
[Optimization (Mathematical)]
(5)

Announcement and call for talk proposals for the 3rd JuMP-dev workshop, Santiago, Chile, March, 2019
[Optimization (Mathematical)]
(2)

Dear colleagues, We are excited to announce the third JuMP-dev workshop will take place in Santiago, Chile on March 12-14, 2019. The purpose of the workshop is to bring together students, researchers, and practitioners…