https://github.com/juliasmoothoptimizers/hsl.jl

Julia interface to the HSL Mathematical Software Library
https://github.com/juliasmoothoptimizers/hsl.jl

hsl julia linear-algebra sparse-matrix

Last synced: 4 months ago
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Julia interface to the HSL Mathematical Software Library

• Host: GitHub
• URL: https://github.com/juliasmoothoptimizers/hsl.jl
• Owner: JuliaSmoothOptimizers
• License: other
• Created: 2015-10-12T16:22:26.000Z (about 10 years ago)
• Default Branch: main
• Last Pushed: 2025-06-25T15:11:47.000Z (4 months ago)
• Last Synced: 2025-06-25T16:29:06.837Z (4 months ago)
• Topics: hsl, julia, linear-algebra, sparse-matrix
• Language: Julia
• Size: 1.38 MB
• Stars: 45
• Watchers: 4
• Forks: 17
• Open Issues: 15
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md
  • Citation: CITATION.bib
  • Zenodo: .zenodo.json

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README

          
# HSL

[![Documentation](https://img.shields.io/badge/docs-stable-blue.svg)](https://JuliaSmoothOptimizers.github.io/HSL.jl/stable)

[![Documentation](https://img.shields.io/badge/docs-dev-blue.svg)](https://JuliaSmoothOptimizers.github.io/HSL.jl/dev)

[![DOI](https://zenodo.org/badge/44119477.svg)](https://zenodo.org/badge/latestdoi/44119477)

Collection of interfaces for the packages provided by [libHSL](https://licences.stfc.ac.uk/products/Software/HSL/LibHSL).

## Installation

```julia

julia> ]

Pkg> add HSL

```

This installs the Julia interfaces, but **you need to manually install `HSL_jll.jl`**:

1. Download `HSL_jll.jl` from [STFC HSL website](https://licences.stfc.ac.uk/products/Software/HSL/LibHSL).

2. Install it in your Julia environment:

```julia

Pkg.develop(path = "/full/path/to/HSL_jll.jl")

```

## Additional resources

* [Technical report on libHSL](http://dx.doi.org/10.13140/RG.2.2.30649.54889)

* [Poster on libHSL](http://dx.doi.org/10.13140/RG.2.2.35632.26883)