{"id":20516373,"url":"https://github.com/chloro-pn/pnmatrix","last_synced_at":"2026-05-09T18:42:45.462Z","repository":{"id":120001480,"uuid":"236283922","full_name":"chloro-pn/pnmatrix","owner":"chloro-pn","description":"a matrix library for solving linear equations based on c++17.","archived":false,"fork":false,"pushed_at":"2020-03-21T09:50:20.000Z","size":170,"stargazers_count":4,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-03-05T23:27:58.163Z","etag":null,"topics":["cplusplus-17","gmres","linear-equation-solver","sparse-matrix"],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/chloro-pn.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}},"created_at":"2020-01-26T08:06:36.000Z","updated_at":"2024-05-03T17:33:09.000Z","dependencies_parsed_at":"2023-06-26T02:09:36.663Z","dependency_job_id":null,"html_url":"https://github.com/chloro-pn/pnmatrix","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"purl":"pkg:github/chloro-pn/pnmatrix","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chloro-pn%2Fpnmatrix","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chloro-pn%2Fpnmatrix/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chloro-pn%2Fpnmatrix/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chloro-pn%2Fpnmatrix/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/chloro-pn","download_url":"https://codeload.github.com/chloro-pn/pnmatrix/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chloro-pn%2Fpnmatrix/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32831493,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-08T08:22:46.396Z","status":"online","status_checked_at":"2026-05-09T02:00:06.633Z","response_time":123,"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"}},"keywords":["cplusplus-17","gmres","linear-equation-solver","sparse-matrix"],"created_at":"2024-11-15T21:28:33.497Z","updated_at":"2026-05-09T18:42:45.445Z","avatar_url":"https://github.com/chloro-pn.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# pnmatrix\na library for solving linear equations based on c++11.\n\nsupport:\n\n* Gmres-m.\n\n* Jacobi iteration.\n\n* Gauss-seidel iteration.\n\n# license\nUse of this code is governed by a MIT license that can be found in the License file.\n\n# build\npnmatrix is a header-only library, so you can just copy the include folder to your project or add include to your project's include_path.\n\n# test and example\npnmatrix uses Catch2(v2.11.1) for unit test, which you can find in : https://github.com/catchorg/Catch2.\nYou can use CMake to build test and example executables:\n```\nmkdir build\ncd build\ncmake ..\nmake\n```\nThen you can find executables in folder build/bin. Try to execute them:)\n```\ncd bin\n./pnmatrix_example\n./pnmatrix_test\n```\nyou can find source code in folder examples and test\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchloro-pn%2Fpnmatrix","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fchloro-pn%2Fpnmatrix","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchloro-pn%2Fpnmatrix/lists"}