# 4.6.4. subspace

This module contains functions relevant to executing subspace detection for earthquake catalogs.

We recommend that you read Harris’ detailed report on subspace detection theory which can be found here: https://e-reports-ext.llnl.gov/pdf/335299.pdf

copyright: | EQcorrscan developers.
license: | GNU Lesser General Public License, Version 3 (https://www.gnu.org/copyleft/lesser.html)

## 4.6.4.1. Classes

- 4.6.4.1.1. eqcorrscan.core.subspace.Detector

## 4.6.4.2. Functions

`read_detector` | Read detector from a filename.
`multi` | Internal multiplexer for multiplex_detect.
`subspace_detect` | Conduct subspace detection with chosen detectors.