# HG changeset patch
# User James Bergstra <bergstrj@iro.umontreal.ca>
# Date 1282672469 14400
# Node ID 043aa1b748a7e5234655365d0d2708d0a3ffaebf
# Parent  bee0ca674b2bd87029af52b92f29035c8a48a7c0
mcRBM - comment to as_shared

diff -r bee0ca674b2b -r 043aa1b748a7 pylearn/algorithms/mcRBM.py
--- a/pylearn/algorithms/mcRBM.py	Tue Aug 24 13:53:29 2010 -0400
+++ b/pylearn/algorithms/mcRBM.py	Tue Aug 24 13:54:29 2010 -0400
@@ -212,6 +212,8 @@
     updates = [(p, p - plr * gp) for (plr, p, gp) in zip(lr, params, grads)]
     return updates
 
+# this is a little hack, probably should be removed
+# The logic about casting things to shared vars is busted anyway (wrt pickling)
 def as_shared(x, name=None, dtype=floatX):
     if hasattr(x, 'type'):
         return x