{"id":13802360,"url":"https://gitlab.com/olivierlenoir/MicroPython-Matrix","last_synced_at":"2025-05-13T13:30:45.459Z","repository":{"id":60450029,"uuid":"23837107","full_name":"olivierlenoir/MicroPython-Matrix","owner":"olivierlenoir","description":"MicroPython basic matrix operations","archived":false,"fork":false,"pushed_at":null,"size":null,"stargazers_count":0,"open_issues_count":1,"forks_count":0,"subscribers_count":null,"default_branch":"master","last_synced_at":"2024-11-18T17:51:32.548Z","etag":null,"topics":["matrix","micropython"],"latest_commit_sha":null,"homepage":null,"language":null,"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://gitlab.com/uploads/-/system/project/avatar/23837107/Matris.png","metadata":{"files":{"readme":"README","changelog":"CHANGELOG","contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2021-01-21T20:58:54.019Z","updated_at":"2024-08-11T10:09:09.805Z","dependencies_parsed_at":"2022-09-29T19:20:37.279Z","dependency_job_id":null,"html_url":"https://gitlab.com/olivierlenoir/MicroPython-Matrix","commit_stats":null,"previous_names":[],"tags_count":2,"template":null,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/gitlab.com/repositories/olivierlenoir%2FMicroPython-Matrix","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/gitlab.com/repositories/olivierlenoir%2FMicroPython-Matrix/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/gitlab.com/repositories/olivierlenoir%2FMicroPython-Matrix/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/gitlab.com/repositories/olivierlenoir%2FMicroPython-Matrix/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/gitlab.com/owners/olivierlenoir","download_url":"https://gitlab.com/olivierlenoir/MicroPython-Matrix/-/archive/master/MicroPython-Matrix-master.zip","host":{"name":"gitlab.com","url":"https://gitlab.com","kind":"gitlab","repositories_count":4518952,"owners_count":6979,"icon_url":"https://github.com/gitlab.png","version":null,"created_at":"2022-05-30T11:31:42.605Z","updated_at":"2024-07-18T11:24:13.055Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/gitlab.com","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/gitlab.com/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/gitlab.com/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/gitlab.com/owners"}},"keywords":["matrix","micropython"],"created_at":"2024-08-04T00:01:42.770Z","updated_at":"2025-05-13T13:30:44.802Z","avatar_url":"https://gitlab.com/uploads/-/system/project/avatar/23837107/Matris.png","language":null,"readme":"Author: Olivier Lenoir \u003colivier.len02@gmail.com\u003e\nCreated: 2021-01-21 22:00:48\nLicense: MIT, Copyright (c) 2021, 2024 Olivier Lenoir\nProject: Matrix with MicroPython\nDescription: Basic matrix operation\n\n\nREADME\nClass Matrix can add, sub, mul matrix.\n\n\nINSTALL\n1.  Install MicroPython-Matrix\n    $ mpremote mip install gitlab:olivierlenoir/MicroPython-Matrix\n\n\nDOCUMENTATION\n1.  Run mpremote\n    $ mpremote\n\n2. Test MicroPython-Matrix\n    \u003e\u003e\u003e from matrix import Matrix\n\n    \u003e\u003e\u003e a = Matrix([[1, 2, 3], [4, 5, 6]])\n    \u003e\u003e\u003e b = Matrix([[10, 11], [20, 21], [30, 31]])\n    \u003e\u003e\u003e c = Matrix([[-23, 3, 8], [-13, 17, -21]])\n    \u003e\u003e\u003e d = Matrix([[32, 17], [-3, 11]])\n    \u003e\u003e\u003e e = Matrix([[9, 8, 7], [6, 5, 4]])\n\n    \u003e\u003e\u003e a.dim()\n    (2, 3)\n    \u003e\u003e\u003e b.dim()\n    (3, 2)\n    \u003e\u003e\u003e c.dim()\n    (2, 3)\n    \u003e\u003e\u003e d.dim()\n    (2, 2)\n    \u003e\u003e\u003e e.dim()\n    (2, 3)\n\n    \u003e\u003e\u003e a + c\n    [[-22, 5, 11], [-9, 22, -15]]\n    \u003e\u003e\u003e a - c\n    [[24, -1, -5], [17, -12, 27]]\n\n    \u003e\u003e\u003e a + 2\n    [[3, 4, 5], [6, 7, 8]]\n    \u003e\u003e\u003e 2 + a\n    [[3, 4, 5], [6, 7, 8]]\n\n    \u003e\u003e\u003e a - 3\n    [[-2, -1, 0], [1, 2, 3]]\n    \u003e\u003e\u003e 3 - a\n    [[-2, -1, 0], [1, 2, 3]]\n\n    \u003e\u003e\u003e a * 2\n    [[2, 4, 6], [8, 10, 12]]\n    \u003e\u003e\u003e 2 * a\n    [[2, 4, 6], [8, 10, 12]]\n\n    \u003e\u003e\u003e a * c\n    [[-23, 6, 24], [-52, 85, -126]]\n\n    \u003e\u003e\u003e e *= 3\n    \u003e\u003e\u003e e\n    [[27, 24, 21], [18, 15, 12]]\n\n    \u003e\u003e\u003e a @ b\n    [[140, 146], [320, 335]]\n    \u003e\u003e\u003e b @ a\n    [[54, 75, 96], [104, 145, 186], [154, 215, 276]]\n\n    \u003e\u003e\u003e a @ b + d\n    [[172, 163], [317, 346]]\n    \u003e\u003e\u003e a @ b + c @ b\n    [[210, 204], [-100, -102]]\n\n    \u003e\u003e\u003e a += c\n    \u003e\u003e\u003e a\n    [[-22, 5, 11], [-9, 22, -15]]\n    \u003e\u003e\u003e a -= c\n    \u003e\u003e\u003e a\n    [[1, 2, 3], [4, 5, 6]]\n\n    \u003e\u003e\u003e a += 2\n    \u003e\u003e\u003e a\n    [[3, 4, 5], [6, 7, 8]]\n    \u003e\u003e\u003e a += -2\n    \u003e\u003e\u003e a\n    [[1, 2, 3], [4, 5, 6]]\n\n    \u003e\u003e\u003e a -= 3\n    \u003e\u003e\u003e a\n    [[-2, -1, 0], [1, 2, 3]]\n    \u003e\u003e\u003e a -= -3\n    \u003e\u003e\u003e a\n    [[1, 2, 3], [4, 5, 6]]\n\n    \u003e\u003e\u003e a @= b\n    \u003e\u003e\u003e a\n    [[140, 146], [320, 335]]\n\n    \u003e\u003e\u003e c @ b + a\n    [[210, 204], [-100, -102]]\n    \u003e\u003e\u003e c @ b + a - d\n    [[178, 187], [-97, -113]]\n\n\nFORUM\nhttps://forum.micropython.org/viewtopic.php?f=15\u0026t=9613\n","funding_links":[],"categories":["Libraries","Linear Algebra"],"sub_categories":["Mathematics"],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/gitlab.com%2Folivierlenoir%2FMicroPython-Matrix","html_url":"https://awesome.ecosyste.ms/projects/gitlab.com%2Folivierlenoir%2FMicroPython-Matrix","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/gitlab.com%2Folivierlenoir%2FMicroPython-Matrix/lists"}