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Furthermore, the functions allow\nusers to group the dataset based on categorical variables and\nestimate separate confidence regions for each group. This\ncapability is particularly useful for exploring potential\ndifferences or similarities across subgroups within a dataset.\nVarmuza and Filzmoser (2009, ISBN:978-1-4200-5947-2). Johnson\nand Wichern (2007, ISBN:0-13-187715-1). Raymaekers and\nRousseeuw (2019) .", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "LazyData": "true", "RoxygenNote": "7.3.2", "Roxygen": "list(markdown = TRUE)", "URL": "https://christiangoueguel.github.io/ConfidenceEllipse/,\nhttps://github.com/ChristianGoueguel/ConfidenceEllipse", "VignetteBuilder": "knitr", "Language": "en-US", "Config/testthat/edition": "3", "BugReports": "https://github.com/ChristianGoueguel/ConfidenceEllipse/issues", "Config/pak/sysreqs": "cmake libfreetype6-dev libglu1-mesa-dev make\ntexlive libicu-dev libpng-dev libuv1-dev libgl1-mesa-dev\nzlib1g-dev", "Repository": "https://christiangoueguel.r-universe.dev", "Date/Publication": "2025-06-05 08:01:04 UTC", "RemoteUrl": "https://github.com/christiangoueguel/confidenceellipse", "RemoteRef": "HEAD", "RemoteSha": "cc2d376f109427a884c81740e2d44af8032f3bd1", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-31 08:53:41 UTC", "User": "root" }, "Author": "Christian L. 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