[SEDONA-661] add local outlier factor implementation. - Githubissues

apache / sedona

A cluster computing framework for processing large-scale geospatial data

https://sedona.apache.org/

Apache License 2.0

1.96k stars 692 forks source link

[SEDONA-661] add local outlier factor implementation. #1623

Closed james-willis closed 1 month ago

james-willis commented 1 month ago

Did you read the Contributor Guide?

Yes, I have read the Contributor Rules and Contributor Development Guide

Is this PR related to a JIRA ticket?

Yes, the URL of the associated JIRA ticket is https://issues.apache.org/jira/browse/SEDONA-661. The PR name follows the format [SEDONA-XXX] my subject.

What changes were proposed in this PR?

This PR add a Local Outlier Factor function to the scala and python APIs

How was this patch tested?

unit tests. I have performed some benchmarking to check for reasonable scalability

Did this PR include necessary documentation updates?

TODO

Yes, I am adding a new API. I am using the current SNAPSHOT version number in vX.Y.Z format.