{"id":24824318,"url":"https://github.com/dayadau/gdp_defl_2000","last_synced_at":"2025-07-07T13:33:29.021Z","repository":{"id":260894018,"uuid":"882434059","full_name":"dayadau/gdp_defl_2000","owner":"dayadau","description":"Visualise GDP deflator development group by income level in 2000 using RStudio, specifically RMarkDown file.","archived":false,"fork":false,"pushed_at":"2024-11-03T12:01:58.000Z","size":1487,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-06-17T01:44:14.557Z","etag":null,"topics":["gdp","imputation","r"],"latest_commit_sha":null,"homepage":"","language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/dayadau.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"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":"2024-11-02T19:09:35.000Z","updated_at":"2025-01-28T17:45:40.000Z","dependencies_parsed_at":null,"dependency_job_id":"cca20033-a48f-4921-a329-757ee9597ffb","html_url":"https://github.com/dayadau/gdp_defl_2000","commit_stats":null,"previous_names":["dayadau/gdp-defl-2000","dayadau/gdp_defl_2000"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/dayadau/gdp_defl_2000","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/dayadau%2Fgdp_defl_2000","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/dayadau%2Fgdp_defl_2000/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/dayadau%2Fgdp_defl_2000/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/dayadau%2Fgdp_defl_2000/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/dayadau","download_url":"https://codeload.github.com/dayadau/gdp_defl_2000/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/dayadau%2Fgdp_defl_2000/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":264086216,"owners_count":23555306,"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":["gdp","imputation","r"],"created_at":"2025-01-30T20:18:21.530Z","updated_at":"2025-07-07T13:33:28.989Z","avatar_url":"https://github.com/dayadau.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# Executive Summary\nThe graph is used for the M-SD 1 7102: Development Economics at Hochschule Rhein-Waal. Therefore cannot share the dataset and intermediate data file publicly.\n\n## Objectives\nAim to observe the differences in GDP deflation development grouped by income level in 2000. That is, freeze the development of the countries and observe only the GDP deflation development.\n\n## Methodology\n- **Preparation:** The data for the income level 2000 is provided by the professor.\n- **Data Extraction:** The team already preprocessed the GDP deflation dataset, so we loaded and filtered the needed attributes.\n- **Data Cleaning:** Filter out a group of countries with only a maximum of 1 observation.\n- **Data Manipulation:** Imputation value for missing variable using linear regression.\n- **Visualisation:** Building mean and visualise the graph from 2000 to 2020.\n\n## Skills\nLibraries used in R:\n- dplyr\n- ggplot2\n- simputation\n- imputeTS\n- readr\n- WDI\n\n## Discussion\nFirst, test with both Linear Regression and Spline Interpolation for imputation. However, decided to choose Linear Regression because:\n- Flexible to add more predictors i.e., interest rates.\n- Reuseability: adapt to every year changes without overfitting or smoothing the graph.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdayadau%2Fgdp_defl_2000","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdayadau%2Fgdp_defl_2000","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdayadau%2Fgdp_defl_2000/lists"}