https://github.com/pharo-ai/lapack

A minimal FFI binding for LAPACK (http://www.netlib.org/lapack/) in Pharo
https://github.com/pharo-ai/lapack

lapack pharo smalltalk

Last synced: about 2 months ago
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A minimal FFI binding for LAPACK (http://www.netlib.org/lapack/) in Pharo

• Host: GitHub
• URL: https://github.com/pharo-ai/lapack
• Owner: pharo-ai
• License: mit
• Created: 2021-08-12T18:19:50.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2023-02-10T13:56:54.000Z (almost 2 years ago)
• Last Synced: 2023-03-07T00:10:37.712Z (almost 2 years ago)
• Topics: lapack, pharo, smalltalk
• Language: Smalltalk
• Homepage:
• Size: 58.6 KB
• Stars: 3
• Watchers: 3
• Forks: 1
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Pharo LAPACK

[![Build status](https://github.com/pharo-ai/lapack/workflows/CI/badge.svg)](https://github.com/pharo-ai/lapack/actions/workflows/test.yml)

[![Coverage Status](https://coveralls.io/repos/github/pharo-ai/lapack/badge.svg?branch=master)](https://coveralls.io/github/pharo-ai/lapack?branch=master)

[![License](https://img.shields.io/badge/license-MIT-blue.svg)](https://raw.githubusercontent.com/pharo-ai/lapack/master/LICENSE)

A minimal FFI binding for LAPACK (http://www.netlib.org/lapack/) in Pharo.

For the documentation, please refer to the pharo-ai wiki page: https://github.com/pharo-ai/wiki/blob/master/wiki/LinearAlgebra/Lapack.md

For creating another binding to another method (or routine, because the library is written in Fortran), you only need to create a subclass of `LapackAlgorithm`. You can check `LapackDgelsd` as an example. 

_Note: We only tested this for MacOS. But it should work on Windows and Linux too. A prerequisite is to have already intalled the library on your OS. For making it work on Linux and Windows, is only needed to override the methods `unixLibraryName` and `win32LibraryName` to return the path in which the library is installed on your system. Check `LapackLibrary>>#macLibraryName`_

## How to install it?

To install `Lapack`, go to the Playground (Ctrl+OW) on your [Pharo](https://pharo.org/) image and execute the following Metacello script (select it and press Do-it button or Ctrl+D):

```Smalltalk

Metacello new

  baseline: 'Lapack';

  repository: 'github://pharo-ai/lapack/src';

  load.

```

## How to depend on it?

If you want to add a dependency on `Lapack` to your project, include the following lines into your baseline method:

```Smalltalk

spec

  baseline: 'Lapack'

  with: [ spec repository: 'github://pharo-ai/lapack/src' ].

```

If you are new to baselines and Metacello, check out the [Baselines](https://github.com/pharo-open-documentation/pharo-wiki/blob/master/General/Baselines.md) tutorial on Pharo Wiki.