{"id":14067817,"url":"https://github.com/zikrach/price-optimization-shiny","last_synced_at":"2025-07-30T02:31:38.465Z","repository":{"id":73096739,"uuid":"104434590","full_name":"zikrach/price-optimization-shiny","owner":"zikrach","description":"Shiny app for Price Optimization using prophet and lme4 libraries for R.","archived":false,"fork":false,"pushed_at":"2018-04-04T09:49:56.000Z","size":499,"stargazers_count":37,"open_issues_count":0,"forks_count":24,"subscribers_count":6,"default_branch":"master","last_synced_at":"2024-12-04T08:36:42.062Z","etag":null,"topics":["optimization","price","price-data","price-optimization","prophet","r","shiny-apps","time-series"],"latest_commit_sha":null,"homepage":"","language":"R","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/zikrach.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}},"created_at":"2017-09-22T05:20:07.000Z","updated_at":"2024-10-10T22:24:46.000Z","dependencies_parsed_at":"2023-09-19T02:05:31.179Z","dependency_job_id":null,"html_url":"https://github.com/zikrach/price-optimization-shiny","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/zikrach/price-optimization-shiny","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zikrach%2Fprice-optimization-shiny","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zikrach%2Fprice-optimization-shiny/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zikrach%2Fprice-optimization-shiny/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zikrach%2Fprice-optimization-shiny/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/zikrach","download_url":"https://codeload.github.com/zikrach/price-optimization-shiny/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zikrach%2Fprice-optimization-shiny/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":267798625,"owners_count":24145727,"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","status":"online","status_checked_at":"2025-07-30T02:00:09.044Z","response_time":70,"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":["optimization","price","price-data","price-optimization","prophet","r","shiny-apps","time-series"],"created_at":"2024-08-13T07:05:47.747Z","updated_at":"2025-07-30T02:31:38.089Z","avatar_url":"https://github.com/zikrach.png","language":"R","funding_links":[],"categories":["R"],"sub_categories":[],"readme":"# Shiny app for Price Optimization\n\nPrice optimization is the use of mathematical analysis by a company to determine how customers will respond to different prices for its products and services through different channels. It is also used to determine the prices that the company determines will best meet its objectives such as maximizing operating profit. The data used in price optimization includes operating costs, inventories and historic prices and sales. Price optimization practice has been implemented in industries including retail, banking, airlines, casinos, hotels, car rental, cruise lines and insurance. (\u003chttps://en.wikipedia.org/wiki/Price_optimization\u003e)\n\n## Libraries\n\nIn the application we use the next libraries:\n\n* shiny\n* shinyjs\n* shinydashboard (version 0.5.3)\n* plotly\n* DT\n* dygraphs\n* xts\n* data.table\n* dplyr\n* plotly\n* ggplot2\n* prophet\n* lme4\n\n## Dataset\n\nYou can download an initial dataset from [Dunnhumby](https://www.dunnhumby.com), we use dataset [Breakfast at the Frat](https://www.dunnhumby.com/sourcefiles).\n\n## Application look\n\n\u003cimg src=\"img/1.png\" alt=\"1.png\" style=\"width: 900px;\"/\u003e\n\u003cimg src=\"img/2.png\" alt=\"2.png\" style=\"width: 900px;\"/\u003e\n\u003cimg src=\"img/3.png\" alt=\"3.png\" style=\"width: 900px;\"/\u003e\n\n## Docker install ##\n\n1. Get application source code:\n```bash\ngit clone https://github.com/zikrach/price-optimization-shiny\ncd price-optimization-shiny/\n```\n\n2. Build docker image:\n```bash\ndocker build -t price_optimization .\n```\n\n3. Run docker image:\n```bash\ndocker run --rm -p 3838:3838 price_optimization\n```\n\n4. Open your favorite browser and navigate to the `http://127.0.0.1:3838/price_optimization/`\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzikrach%2Fprice-optimization-shiny","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fzikrach%2Fprice-optimization-shiny","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzikrach%2Fprice-optimization-shiny/lists"}