- 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.cpp

@@ -116,10 +116,9 @@ void Rbm::contrastiveDivergence(arma::mat const &v_states, arma::mat &dw, arma::
 	dbhv -= sum(h_probs, 0);
 }
 
-void Rbm::train(IListener* pListener)
+void Rbm::train(arma::mat const &batch, IListener* pListener)
 {
 	Status status;
-	arma::mat const &batch = m_batch;
 	double dProgress = 100.0/(batch.n_rows*m_params.numEpochs);
 	double progress = 0;
 	int lastProgress = -100;