What is Statistical Depth? | The Five Depth Functions | Mahalanobis Depth | Tukey (Halfspace) Depth | Liu Simplicial Depth | Projection Depth | Spatial Depth | The depth Object | Depth-Based Median | Depth-Based Ranks | Central Region | Outlier Detection | Visualising Outliers | The DD-Plot | High-Dimensional Performance | References
Package: depthR 0.1.8
Jason Parker
depthR: Multivariate Depth Functions for General Dimension
Efficient computation of multivariate statistical depth functions in arbitrary dimension d. Implements Mahalanobis depth, Tukey (halfspace) depth, Liu simplicial depth (via adaptive Monte Carlo), projection depth, and spatial depth. Provides depth-based medians, central regions, outlier detection, and depth-depth plots. 'C++' backends via 'Rcpp' and 'RcppEigen' ensure performance at large n and d. References: Liu (1990) <doi:10.1214/aos/1176347507>, Zuo and Serfling (2000) <doi:10.1214/aos/1016218226>, Vardi and Zhang (2000) <doi:10.1073/pnas.97.4.1423>.
Authors:
depthR_0.1.8.tar.gz
depthR_0.1.8.tar.gz(r-4.7-arm64)depthR_0.1.8.tar.gz(r-4.7-x86_64)depthR_0.1.8.tar.gz(r-4.6-arm64)depthR_0.1.8.tar.gz(r-4.6-x86_64)
depthR_0.1.8.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
depthR/json (API)
| # Install 'depthR' in R: |
| install.packages('depthR', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/penny4nonsense/depthr/issues
Last updated from:a753d8b2a9. Checks:4 NOTE, 2 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-arm64 | NOTE | 150 | ||
| linux-devel-x86_64 | NOTE | 149 | ||
| source / vignettes | OK | 223 | ||
| linux-release-arm64 | NOTE | 160 | ||
| linux-release-x86_64 | NOTE | 140 | ||
| wasm-release | OK | 171 |
Exports:central_regioncompute_depthdd_plotdepth_outlyingnessmahalanobis_depthmedianoutliersprojection_depthranksimplicial_depthspatial_depthtukey_depth
Dependencies:RcppRcppEigenRcppParallel
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Depth-Based Central Region | central_region |
| Compute Depth | compute_depth |
| Depth-Depth Plot | dd_plot |
| Depth-Based Outlyingness | depth_outlyingness |
| Mahalanobis Depth | mahalanobis_depth |
| Median | median |
| Depth-Based Median | median.depth |
| Depth-Based Outlier Detection | outliers |
| Plot a Depth Object | plot.depth |
| Projection Depth | projection_depth |
| Rank | rank |
| Depth-Based Ranks | rank.depth |
| Liu Simplicial Depth | simplicial_depth |
| Spatial Depth | spatial_depth |
| Tukey (Halfspace) Depth | tukey_depth |
