- added param sparsity

- added gaussian visible unit
- added param sigma decay
- RBM modi and params are set using members
- use sigma instead of variance


git-svn-id: http://moon:8086/svn/software/trunk/projects/RBM@25 b431acfa-c32f-4a4a-93f1-934dc6c82436

Source/MainComponent.h

@@ -66,8 +66,8 @@ private:
     //[UserVariables]   -- You can add your own custom variables in this section.
     Weights m_weights;
 	ScopedPointer<Rbm> m_pRbm;
-    ScopedPointer<DrawComponent> Draw;
-    ScopedPointer<DrawComponent> Draw2;
+    ScopedPointer<DrawComponent> DrawTraining;
+    ScopedPointer<DrawComponent> DrawReconstruction;
     ScopedPointer<DrawComponent> DrawWeights;
     ScopedPointer<DrawComponent> DrawHidden;
 	uint32_t m_vNumX;
@@ -85,13 +85,11 @@ private:
 	void onChanged(const LayerArray<VisibleLayer> &obj);
 	void onEpochTrained(const Rbm &obj);
 	void onDraw(DrawComponent &obj);
+	void redrawReconstruction();
+	void redrawWeights(int index);
 	String m_baseDir;
 	double m_trainingProgress;
 	uint32_t m_numGibbs;
-	bool m_rbmUseExpectations;
-	bool m_rbmDoRaoBlackwell;
-	bool m_rbmDoRobbinsMonro;
-	bool m_rbmReduceEstimatorVariance;
     //[/UserVariables]
 
     //==============================================================================
@@ -121,6 +119,12 @@ private:
     ScopedPointer<ToggleButton> rbmDoRaoBlackwellToggleButton;
     ScopedPointer<ToggleButton> rbmDoRobbinsMonroToggleButton;
     ScopedPointer<ToggleButton> rbmReduceVarianceToggleButton;
+    ScopedPointer<Label> lambdaLabel;
+    ScopedPointer<Label> sigmaLabel;
+    ScopedPointer<ToggleButton> rbmUseVisibleGaussianToggleButton;
+    ScopedPointer<ToggleButton> rbmDoSparseToggleButton;
+    ScopedPointer<Label> sparsityLabel;
+    ScopedPointer<Label> sigmaDecayLabel;
 
 
     //==============================================================================