abodOutlier: Angle-Based Outlier Detection

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Performs angle-based outlier detection on a given dataframe. Three methods are available, a full but slow implementation using all the data that has cubic complexity, a fully randomized one which is way more efficient and another using k-nearest neighbours. These algorithms are specially well suited for high dimensional data outlier detection.

Author
Jose Jimenez <jose@jimenezluna.com>
Date of publication
2015-08-31 14:31:42
Maintainer
Jose Jimenez <jose@jimenezluna.com>
License
MIT + file LICENSE
Version
0.1

View on CRAN

Man pages

abod
Angle-Based Outlier Factor
abodoutlier-package
Angle-based outlier detection

Files in this package

abodOutlier
abodOutlier/NAMESPACE
abodOutlier/R
abodOutlier/R/abod.R
abodOutlier/README.md
abodOutlier/MD5
abodOutlier/DESCRIPTION
abodOutlier/man
abodOutlier/man/abod.Rd
abodOutlier/man/abodoutlier-package.Rd
abodOutlier/LICENSE