# HG changeset patch
# User James Bergstra <bergstrj@iro.umontreal.ca>
# Date 1287717158 14400
# Node ID d957155264daa8b6bcf5a1a6da7ff878af6f9176
# Parent  0d55f8f0aedcb732a098a24860200412207f8bfc
mcRBM - added norm_doctoring parameter

diff -r 0d55f8f0aedc -r d957155264da pylearn/algorithms/mcRBM.py
--- a/pylearn/algorithms/mcRBM.py	Thu Oct 21 14:47:49 2010 -0400
+++ b/pylearn/algorithms/mcRBM.py	Thu Oct 21 23:12:38 2010 -0400
@@ -618,7 +618,8 @@
             W_range=0.05,
             a_ival=0,
             b_ival=2,
-            c_ival=-2):
+            c_ival=-2,
+            norm_doctoring=(1.0/192, .5)):
         n_F, n_K = Pval.shape
         if not hasattr(rng, 'randn'):
             rng = np.random.RandomState(rng)
@@ -628,7 +629,8 @@
                 a = sharedX(np.ones(n_I)*a_ival,'a'),
                 b = sharedX(np.ones(n_K)*b_ival,'b'),
                 c = sharedX(np.ones(n_J)*c_ival,'c'),
-                P = sharedX(Pval, 'P'),)
+                P = sharedX(Pval, 'P'),
+                norm_doctoring=norm_doctoring)
         rval._params = [rval.U, rval.W, rval.a, rval.b, rval.c, rval.P]
         return rval