https://phinnphace.r-universe.devRecent package updates in phinnphaceR-universehttps://github.com/phinnphace.pnghttps://phinnphace.r-universe.devSun, 17 May 2026 19:17:33 GMTmarkson.2@osu.edu (Phinn Markson)Tools for auditing how analytic variables change when data are transformed across administrative boundary systems. The package is agnostic to data source, variable type, and administrative geography, and is designed to quantify transformation-induced change without attributing blame to any specific boundary definition or allocation scheme.https://github.com/r-universe/phinnphace/actions/runs/27600831507Sun, 17 May 2026 19:17:33 GMTgeoDeltaAudit0.1.0successhttps://phinnphace.r-universe.devhttps://github.com/phinnphace/geodeltaauditaudit_walkthrough.Rmdaudit_walkthrough.htmlAudit walkthrough2026-02-11 15:57:572026-02-11 15:57:57audit_workflow.Rmdaudit_workflow.htmlAudit workflow2026-02-11 15:57:572026-02-11 15:57:57data-preparation.Rmddata-preparation.htmldata-preparation2026-05-17 19:17:332026-05-17 19:17:33hennepin_visuals.Rmdhennepin_visuals.htmlHennepin County Visualizations2026-01-31 20:56:212026-02-03 18:08:17introduction.Rmdintroduction.htmlintroduction2026-02-11 15:57:572026-04-03 16:09:36proportionality_considerations.Rmdproportionality_considerations.htmlproportionality-considerations2026-02-11 15:57:572026-05-17 19:17:33markson.2@osu.edu (Phinn Markson)Reveals how data quality silently degrades during geographic transformations while variable labels remain unchanged. Demonstrates that transformation error is agnostic to both the variable (population, income, etc.) and the tool (R, Python, etc.). Provides a reproducible audit framework for quantifying the shift from observed to imputed data at each transformation hop.https://github.com/r-universe/phinnphace/actions/runs/26570936163Sun, 17 May 2026 19:15:57 GMTshellgame0.1.0successhttps://phinnphace.r-universe.devhttps://github.com/phinnphace/shellgamehennepin-example.Rmdhennepin-example.htmlHennepin example2026-02-11 15:52:402026-05-03 22:13:48conceptual_framework_shellgame.Rmdconceptual_framework_shellgame.htmlThe Shell Game: conceptual framework2026-05-01 16:19:112026-05-17 19:15:57