log transformations/contrast.py @ 125:5d3a7a4e30e9

age author description
Mon, 01 Feb 2010 14:18:47 -0500 Xavier Glorot comment change and useless import removed for contrast.py
Fri, 29 Jan 2010 14:10:10 -0500 Xavier Glorot Added a contrast.py script difining the Contrast transformation class