- probsUpdateLogistic() use var for multiplication

- automatic pattern reconstruction on pattern slider. Test button is obsolete
- revised sparse mode

git-svn-id: http://moon:8086/svn/software/trunk/projects/RBM@27 b431acfa-c32f-4a4a-93f1-934dc6c82436

Source/Rbm.hpp

@@ -210,9 +210,11 @@ public:
 					m += th.probs();
 				}
 				m /= i;
-				m.array() -= m_sparsity;
-				th.states() = m;
+				th.states().array() = m.array() - m_sparsity;
 				hiddenBiasUpdate(th, -mu);
+
+//				cout << "Mean(" << m_sparsity << ") = " << (double)m.array().mean() << endl;
+//				cout << m << endl;
 			}
 			if (sigma > sigmaMin)
 			{