Hotelling's T² Ellipses and Outlier Detection for ggplot2 | Installation | Hotelling Ellipses | The geom_hotelling() function | Types of Ellipses | Outlier Detection | Robust Hotelling Ellipses | Convex Hulls, bagplots and contours | Convex hulls with geom_hull() | Bagplots with geom_bag() | Kernel density estimate contours with geom_kde() | Autoplot | Other packages of interest | Base R interface | References
Package: gghotelling 0.2.1
gghotelling: Hotelling's T² Ellipses and Outlier Detection for 'ggplot2'
Calculate Hotelling's T² ellipses and detect multivariate outliers both for base R plots and 'ggplot2' plots. Optionally, uses robust covariance estimation to reduce the influence of outliers on the ellipses. Also included: bagplots, kernel density plots and outlier diagnostic plots.
Authors:
gghotelling_0.2.1.tar.gz
gghotelling_0.2.1.zip(r-4.7-any)gghotelling_0.2.1.zip(r-4.6-any)gghotelling_0.2.1.zip(r-4.5-any)
gghotelling_0.2.1.tgz(r-4.6-any)gghotelling_0.2.1.tgz(r-4.5-any)
gghotelling_0.2.1.tar.gz(r-4.7-any)gghotelling_0.2.1.tar.gz(r-4.6-any)
gghotelling_0.2.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
gghotelling/json (API)
| # Install 'gghotelling' in R: |
| install.packages('gghotelling', repos = c('https://january3.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/january3/gghotelling/issues
Pkgdown/docs site:https://january3.github.io
Last updated from:ebb2f1d8b1. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel | OK | 185 | ||
| source / vignettes | OK | 241 | ||
| linux-release | OK | 141 | ||
| macos-release | OK | 124 | ||
| macos-oldrel | OK | 111 | ||
| windows-devel | OK | 96 | ||
| windows-release | OK | 101 | ||
| windows-oldrel | OK | 93 | ||
| wasm-release | OK | 108 |
Exports:geom_baggeom_hotellinggeom_hullgeom_kdeGeomBagGeomHotellingGeomHullGeomKDEhotelling_ellipseoutliersplot_outliersstat_outliersStatBagStatHotellingStatHullStatKDEStatOutliers
Dependencies:abindclicpp11DEoptimRfarvergeometryggplot2gluegtableisobandlabelinglifecyclelinproglpSolvemagicmagrittrMASSmatrixStatsmrfDepthplyrR6RColorBrewerRcppRcppArmadilloRcppEigenRcppProgressreshape2rlangrobustbaseS7scalesstringistringrvctrsviridisLitewithr
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Automatic plotting of PCA objects | autolayer.prcomp autoplot.prcomp |
| Draw a convex hull around a group of points | GeomHull geom_hull StatHull |
| Hotelling ellipses for ggplot2 | GeomHotelling GeomKDE geom_hotelling StatHotelling |
| Calculate Hotelling or data ellipse around some points | hotelling_ellipse |
| Calculate the T2/D2 statistic for individual points | outliers plot_outliers |
| Bag plots | GeomBag geom_bag StatBag |
| KDE contours for ggplot2 | geom_kde StatKDE |
| Calculate per-point Hotelling statistic | StatOutliers stat_outliers |