Anomaly Detection

Given m points in R^n (as a matrix), find the outliers via dimensionality reduction and resampling.

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Given a matrix with m rows and n cols (m points in R^n), use resampling and the Kolmogorov Smirnov test to score [0,1] all points (as potential outliers) in linear time.

This is an original algorithm that can be used for anomaly detection and general signal processing.

Cite As

michael kim (2026). Anomaly Detection (https://www.mathworks.com/matlabcentral/fileexchange/39593-anomaly-detection), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.1.0.0

This is a port from Octave code. Fixed some issues with the Octave to Matlab conversion.

1.0.0.0