- trainingdata always contains context

- load / store training batch with context
- on load: add context part to  legacy training batches 
- removed Rbm::setBatch()

git-svn-id: http://moon:8086/svn/software/trunk/projects/Rbm@790 b431acfa-c32f-4a4a-93f1-934dc6c82436

source/Rbm.hpp

@@ -126,12 +126,7 @@ public:
 		m_bv.submat(0, 0, bv.n_rows-1, bv.n_cols-1) = bv;
 	}
 	
-	void setBatch(arma::mat const &batch)
-	{
-		m_batch = batch;
-	}
-	
-	void train(IListener *pListener=nullptr);
+	void train(arma::mat const &batch, IListener *pListener=nullptr);
 	
 	static arma::mat normalize(const arma::mat &hidden);
 	const arma::mat& whv() const;
@@ -196,7 +191,6 @@ protected:
 private:
 	noise_gen_t m_noise;
 	arma::mat m_whv;
-	arma::mat m_batch;
 	
 };