Metadata-Version: 2.0
Name: iso-forest
Version: 1.0.3
Summary: Isolation Forest for anomaly detection
Home-page: https://github.com/mgckind/iso_forest
Author: Matias Carrasco Kind
Author-email: mcarras2@illinois.edu
License: License.txt
Platform: UNKNOWN
Requires-Dist: numpy

# iso_forest

This is a simple package implementation for the isolation forest method described (among other places) in this [paper](icdm08b.pdf) for detecting anomalies and outliers from a data point distribution.

## Extended isolation forest

For an extended version of this algorithm that produces more precise scoring maps please visit this repository

[https://github.com/sahandha/eif](https://github.com/sahandha/eif)/


## Installation


    pip install iso_forest


or directly from the Github repository


    pip install git+https://github.com/mgckind/iso_forest.git


It supports python2 and python3 

## Requirements

- numpy

No extra requirements are needed for the algorithm.

In addition, it also contains means to draw the trees created using the [igraph](http://igraph.org/) library.

## Use Examples

See these 2 notebooks examples on how to use it

- [basics](demo_iforest.ipynb)
- [tree visualization and anomaly PDFs](demo_vis_pdf.ipynb)

## Releases 

### v1.0.3

- Initial Release



