{"id":4316763,"name":"MatrixOptim","ecosystem":"julia","description":"Data-driven decision making under uncertainty using matrices","homepage":"https://github.com/edxu96/MatrixOptim.jl","licenses":"MIT","normalized_licenses":["MIT"],"repository_url":"https://github.com/edxu96/MatrixOptim.jl","keywords_array":["milp","mixed-integer-programming","robust-optimization","stochastic-optimization","stochastic-programming","decomposition-algorithm","benders-decomposition","dantzig-wolfe-decomposition"],"namespace":null,"versions_count":1,"first_release_published_at":"2019-08-15T22:04:11.000Z","latest_release_published_at":"2019-08-15T22:04:11.000Z","latest_release_number":"0.1.0","last_synced_at":"2026-03-23T13:37:18.375Z","created_at":"2022-04-19T16:37:50.973Z","updated_at":"2026-09-15T02:35:30.984Z","registry_url":"https://juliahub.com/ui/Packages/General/MatrixOptim/","install_command":"Pkg.add(\"MatrixOptim\")","documentation_url":"https://docs.juliahub.com/General/MatrixOptim/stable/","metadata":{"uuid":"cccf0e64-bc08-11e9-3692-c1021c9b9532"},"repo_metadata":{"id":39678289,"uuid":"183918054","full_name":"jiedxu/MatrixOptim.jl","owner":"jiedxu","description":"Data-driven decision making under uncertainty using matrices","archived":false,"fork":false,"pushed_at":"2024-11-15T14:59:28.000Z","size":74681,"stargazers_count":31,"open_issues_count":4,"forks_count":7,"subscribers_count":3,"default_branch":"main","last_synced_at":"2026-02-19T12:42:27.735Z","etag":null,"topics":["benders-decomposition","dantzig-wolfe-decomposition","decomposition-algorithm","milp","mixed-integer-programming","robust-optimization","stochastic-optimization","stochastic-programming"],"latest_commit_sha":null,"homepage":"https://github.com/edxu96/MatrixOptim.jl","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/jiedxu.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","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,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2019-04-28T14:22:15.000Z","updated_at":"2025-09-04T17:40:43.000Z","dependencies_parsed_at":"2024-11-13T12:22:47.361Z","dependency_job_id":"012eca1b-81ed-4c81-943d-08afc1502b2f","html_url":"https://github.com/jiedxu/MatrixOptim.jl","commit_stats":{"total_commits":258,"total_committers":3,"mean_commits":86.0,"dds":0.2558139534883721,"last_synced_commit":"97ef8b1311351291427f8f650b0215c7ff00bddc"},"previous_names":["jiedxu/matrixoptim.jl","edxu96/matrixoptim.jl"],"tags_count":3,"template":false,"template_full_name":null,"purl":"pkg:github/jiedxu/MatrixOptim.jl","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jiedxu%2FMatrixOptim.jl","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jiedxu%2FMatrixOptim.jl/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jiedxu%2FMatrixOptim.jl/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jiedxu%2FMatrixOptim.jl/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/jiedxu","download_url":"https://codeload.github.com/jiedxu/MatrixOptim.jl/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jiedxu%2FMatrixOptim.jl/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":341189360,"owners_count":37330580,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-08-22T15:14:58.755Z","status":"online","status_checked_at":"2026-09-15T02:00:05.939Z","response_time":113,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"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"},"owner_record":{"login":"jiedxu","name":"Jie (Edward) Xu","uuid":"19307850","kind":"user","description":"Math simulation/optimization, graph theory and dynamic procurement \u0026 pricing for energy systems, food supplies, retailing, etc.","email":"","website":"https://edxu96.github.io/","location":"Essen, Germany","twitter":null,"company":"House of Energy Markets and Finance, University Duisburg-Essen","icon_url":"https://avatars.githubusercontent.com/u/19307850?u=40e99de68f16925aaeccdd26d196ed836e907f98\u0026v=4","repositories_count":6,"last_synced_at":"2024-11-13T12:22:40.043Z","metadata":{"has_sponsors_listing":false},"html_url":"https://github.com/jiedxu","funding_links":[],"total_stars":null,"followers":86,"following":160,"created_at":"2022-11-18T11:18:17.942Z","updated_at":"2024-11-13T12:22:40.043Z","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/jiedxu","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/jiedxu/repositories"},"tags":[{"name":"v0.1.0","sha":"7fc0a374ca80ce2c5ce9502112f41115c8581003","kind":"tag","published_at":"2019-08-15T22:04:11.000Z","download_url":"https://codeload.github.com/jiedxu/MatrixOptim.jl/tar.gz/v0.1.0","html_url":"https://github.com/jiedxu/MatrixOptim.jl/releases/tag/v0.1.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/jiedxu/MatrixOptim.jl@v0.1.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jiedxu%2FMatrixOptim.jl/tags/v0.1.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jiedxu%2FMatrixOptim.jl/tags/v0.1.0/manifests"},{"name":"v0.2.0","sha":"7fc0a374ca80ce2c5ce9502112f41115c8581003","kind":"commit","published_at":"2019-08-12T12:56:52.000Z","download_url":"https://codeload.github.com/jiedxu/MatrixOptim.jl/tar.gz/v0.2.0","html_url":"https://github.com/jiedxu/MatrixOptim.jl/releases/tag/v0.2.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/jiedxu/MatrixOptim.jl@v0.2.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jiedxu%2FMatrixOptim.jl/tags/v0.2.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jiedxu%2FMatrixOptim.jl/tags/v0.2.0/manifests"},{"name":"0.1.0","sha":"785bb9c33a98d8edc2082ebef0de7718288906f5","kind":"commit","published_at":"2019-08-11T07:36:01.000Z","download_url":"https://codeload.github.com/jiedxu/MatrixOptim.jl/tar.gz/0.1.0","html_url":"https://github.com/jiedxu/MatrixOptim.jl/releases/tag/0.1.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/jiedxu/MatrixOptim.jl@0.1.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jiedxu%2FMatrixOptim.jl/tags/0.1.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jiedxu%2FMatrixOptim.jl/tags/0.1.0/manifests"}]},"repo_metadata_updated_at":"2026-09-15T02:35:30.984Z","dependent_packages_count":0,"downloads":1,"downloads_period":"last-month","dependent_repos_count":0,"rankings":{"downloads":null,"dependent_repos_count":9.939726027397262,"dependent_packages_count":38.915068493150685,"stargazers_count":20.931506849315067,"forks_count":21.665753424657535,"average":22.863013698630137},"purl":"pkg:julia/MatrixOptim","advisories":[],"docker_usage_url":"https://docker.ecosyste.ms/usage/julia/MatrixOptim","docker_dependents_count":null,"docker_downloads_count":null,"usage_url":"https://repos.ecosyste.ms/usage/julia/MatrixOptim","dependent_repositories_url":"https://repos.ecosyste.ms/api/v1/usage/julia/MatrixOptim/dependencies","status":null,"funding_links":[],"critical":false,"issue_metadata":{"last_synced_at":"2025-12-06T18:42:09.698Z","issues_count":0,"pull_requests_count":1,"avg_time_to_close_issue":null,"avg_time_to_close_pull_request":321.0,"issues_closed_count":0,"pull_requests_closed_count":1,"pull_request_authors_count":1,"issue_authors_count":0,"avg_comments_per_issue":null,"avg_comments_per_pull_request":0.0,"merged_pull_requests_count":1,"bot_issues_count":0,"bot_pull_requests_count":0,"past_year_issues_count":0,"past_year_pull_requests_count":0,"past_year_avg_time_to_close_issue":null,"past_year_avg_time_to_close_pull_request":null,"past_year_issues_closed_count":0,"past_year_pull_requests_closed_count":0,"past_year_pull_request_authors_count":0,"past_year_issue_authors_count":0,"past_year_avg_comments_per_issue":null,"past_year_avg_comments_per_pull_request":null,"past_year_bot_issues_count":0,"past_year_bot_pull_requests_count":0,"past_year_merged_pull_requests_count":0,"issues_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories/jiedxu%2FMatrixOptim.jl/issues","maintainers":[{"login":"jiedxu","count":1,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/jiedxu"}],"active_maintainers":[]},"versions_url":"https://packages.ecosyste.ms/api/v1/registries/juliahub.com/packages/MatrixOptim/versions","version_numbers_url":"https://packages.ecosyste.ms/api/v1/registries/juliahub.com/packages/MatrixOptim/version_numbers","latest_version_url":"https://packages.ecosyste.ms/api/v1/registries/juliahub.com/packages/MatrixOptim/latest_version","dependent_packages_url":"https://packages.ecosyste.ms/api/v1/registries/juliahub.com/packages/MatrixOptim/dependent_packages","related_packages_url":"https://packages.ecosyste.ms/api/v1/registries/juliahub.com/packages/MatrixOptim/related_packages","codemeta_url":"https://packages.ecosyste.ms/api/v1/registries/juliahub.com/packages/MatrixOptim/codemeta","maintainers":[]}