{"id":16285737,"url":"https://github.com/esheldon/ngmix","last_synced_at":"2025-04-09T07:09:33.780Z","repository":{"id":11739572,"uuid":"14266690","full_name":"esheldon/ngmix","owner":"esheldon","description":"Gaussian mixtures and image processing implemented in python","archived":false,"fork":false,"pushed_at":"2025-03-24T16:06:25.000Z","size":5737,"stargazers_count":45,"open_issues_count":18,"forks_count":18,"subscribers_count":8,"default_branch":"master","last_synced_at":"2025-04-02T02:45:45.505Z","etag":null,"topics":["c","image-processing","python"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/esheldon.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGES.md","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":"2013-11-09T22:50:03.000Z","updated_at":"2025-03-24T16:02:49.000Z","dependencies_parsed_at":"2024-06-14T17:22:46.396Z","dependency_job_id":"8e0ac617-37fc-499a-a91e-9883bd1c8681","html_url":"https://github.com/esheldon/ngmix","commit_stats":{"total_commits":2111,"total_committers":5,"mean_commits":422.2,"dds":"0.15916627190904786","last_synced_commit":"534fda61ac5126fa8c7ae0a61ef92368a68747b2"},"previous_names":[],"tags_count":40,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/esheldon%2Fngmix","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/esheldon%2Fngmix/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/esheldon%2Fngmix/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/esheldon%2Fngmix/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/esheldon","download_url":"https://codeload.github.com/esheldon/ngmix/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247994122,"owners_count":21030050,"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":["c","image-processing","python"],"created_at":"2024-10-10T19:25:48.785Z","updated_at":"2025-04-09T07:09:33.754Z","avatar_url":"https://github.com/esheldon.png","language":"Python","readme":"ngmix\n=====\n\n[![Build Status](https://github.com/esheldon/ngmix/actions/workflows/test.yml/badge.svg?branch=master)](https://github.com/esheldon/ngmix/actions/workflows/test.yml)\n\nGaussian mixture models and other tools for working with 2d images, implemented\nin python. The code is made fast using the numba package.\n\nFor some examples, please see [the wiki](https://github.com/esheldon/ngmix/wiki).\n\ndependencies\n------------\n\n* numpy\n* numba \u003e= 0.43\n\noptional dependencies\n---------------------\n* scipy: for image fitting using the Levenberg-Marquardt fitter\n* galsim: for performing metacalibration operations.\n* scikit-learn: for sampling multivariate PDFs\n\ninstallation\n------------\n```bash\n# using conda.  This also installs numba and numpy\nconda install -c conda-forge ngmix\n\n# from source. In this case you need to install numba yourself\npython setup.py install\nconda install numba\n```\n\nNotes on versions\n-----------------\n\nThe api for fitting routines and \"bootstrapping\" code was rewritten for the\nngmix version 2 release.  This is a \"breaking change\", so if you have existing\ncode that uses the ngmix version 1 apis you most likely will need to update it.\nYou can also install version 1.3.8 to get the old api.\n\nThe wiki has been updated to reflect the new usage patterns.\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fesheldon%2Fngmix","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fesheldon%2Fngmix","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fesheldon%2Fngmix/lists"}