Mercurial > pylearn
view pylearn/preprocessing/__init__.py @ 953:2eb98a740823
Added 'preprocessing' module
author | James Bergstra <bergstrj@iro.umontreal.ca> |
---|---|
date | Thu, 19 Aug 2010 11:53:52 -0400 |
parents | |
children |
line wrap: on
line source
"""Preprocessing module This module provides little numpy functions (not necessarily Theano expressions) for one-time pre-processing of data for modeling experiments. The module is a work in progress, but the sort of thing that belongs here is: - PCA - whitening (for images and video) - TF/IDF (for text) - MFCC (for audio) """