{"id":22954982,"url":"https://github.com/hpac/matrixgenerator.jl","last_synced_at":"2026-01-11T01:17:33.593Z","repository":{"id":149669926,"uuid":"99586243","full_name":"HPAC/MatrixGenerator.jl","owner":"HPAC","description":null,"archived":false,"fork":false,"pushed_at":"2019-12-13T11:10:34.000Z","size":123,"stargazers_count":1,"open_issues_count":1,"forks_count":0,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-02-07T15:45:22.638Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Julia","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/HPAC.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.md","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2017-08-07T14:23:33.000Z","updated_at":"2021-09-23T03:37:58.000Z","dependencies_parsed_at":null,"dependency_job_id":"b0954544-cf96-49f8-960c-1a2ecc52db89","html_url":"https://github.com/HPAC/MatrixGenerator.jl","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/HPAC%2FMatrixGenerator.jl","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/HPAC%2FMatrixGenerator.jl/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/HPAC%2FMatrixGenerator.jl/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/HPAC%2FMatrixGenerator.jl/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/HPAC","download_url":"https://codeload.github.com/HPAC/MatrixGenerator.jl/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":246732614,"owners_count":20824774,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-12-14T16:20:26.520Z","updated_at":"2026-01-11T01:17:33.565Z","avatar_url":"https://github.com/HPAC.png","language":"Julia","funding_links":[],"categories":[],"sub_categories":[],"readme":"# MatrixGenerator.jl\n[![Build Status](https://travis-ci.org/HPAC/MatrixGenerator.jl.svg?branch=julia_v1.x)](https://travis-ci.org/HPAC/MatrixGenerator.jl)\n\nJulia package supporting benchmarking of functions with automatic export of measurement data to a CSV file and generation of matrices with desired shapes and properties. Requires Julia in version 0.6 or newer. \n\n**Supported matrix shapes:** full, symmetric, upper/lower triangular (non-square as well), diagonal, banded (partial support)\n\nWhen multiple shape properties are provided, the generator tries to find the largest matrix shape satisfying all requirements. For all example, merging ```General``` matrix type with ```LowerTriangular``` creates a lower triangular matrix.\n\nFor diagonal and triangular matrices, the range provided in ```Properties.Random()``` currently gets ignored.\n\n**Support matrix properties:** random, constant, symmetric positive-definite, orthogonal\n\nShort example of using the library\n```julia\nusing MatrixGenerator\n# creates 3x3 random matrix with entries in range [0, 1)\ngenerate([3, 3], [Shape.General, Properties.Random])\n# creates 3x3 random symmetric matrix with entries in range [-5, 5)\ngenerate([3, 3], [Shape.Symmetric, Properties.Random(-5, 5)])\n# creates 5x2 upper triangular constant matrix\ngenerate([5, 2], [Shape.UpperTriangular, Properties.Constant(3.0)])\n# 4x4 diagonal and symmetric positive-definite matrix\ngenerate([4,4], [Shape.UpperTriangular, Shape.General, Shape.Diagonal, Properties.SPD])\n\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhpac%2Fmatrixgenerator.jl","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fhpac%2Fmatrixgenerator.jl","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhpac%2Fmatrixgenerator.jl/lists"}