Package: outliertree 1.10.0

outliertree: Explainable Outlier Detection Through Decision Tree Conditioning

Outlier detection method that flags suspicious values within observations, constrasting them against the normal values in a user-readable format, potentially describing conditions within the data that make a given outlier more rare. Full procedure is described in Cortes (2020) <doi:10.48550/arXiv.2001.00636>. Loosely based on the 'GritBot' <https://www.rulequest.com/gritbot-info.html> software.

Authors:David Cortes [aut, cre]

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outliertree.pdf |outliertree.html
outliertree/json (API)

# Install 'outliertree' in R:
install.packages('outliertree', repos = c('https://david-cortes.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/david-cortes/outliertree/issues

Uses libs:
  • c++– GNU Standard C++ Library v3
  • openmp– GCC OpenMP (GOMP) support library
Datasets:
  • hypothyroid - Data about thyroid hormones for anonymous patients
  • titanic - Data about passengers of the RMS Titanic

On CRAN:

anomaly-detectionoutlier-detection

3 exports 55 stars 3.51 score 2 dependencies 2 dependents 21 scripts 603 downloads

Last updated 12 days agofrom:8049821e1b. Checks:OK: 9. Indexed: yes.

TargetResultDate
Doc / VignettesOKSep 05 2024
R-4.5-win-x86_64OKSep 05 2024
R-4.5-linux-x86_64OKSep 05 2024
R-4.4-win-x86_64OKSep 05 2024
R-4.4-mac-x86_64OKSep 05 2024
R-4.4-mac-aarch64OKSep 05 2024
R-4.3-win-x86_64OKSep 05 2024
R-4.3-mac-x86_64OKSep 05 2024
R-4.3-mac-aarch64OKSep 05 2024

Exports:check.outlierness.boundsextract.training.outliersoutlier.tree

Dependencies:RcerealRcpp

Explainable Outlier Detection in Titanic dataset

Rendered fromExplainable_Outlier_Detection_in_Titanic_dataset.Rmdusingknitr::rmarkdownon Sep 05 2024.

Last update: 2022-02-17
Started: 2022-02-17

Introducing OutlierTree

Rendered fromIntroducing_OutlierTree.Rmdusingknitr::rmarkdownon Sep 05 2024.

Last update: 2021-05-06
Started: 2021-05-06