- poet use AStack::weightsInit

- AStack::weightsSave continue for other layer on failure 

git-svn-id: http://moon:8086/svn/software/trunk/projects/Rbm@854 b431acfa-c32f-4a4a-93f1-934dc6c82436

source/AStack.cpp

@@ -132,16 +132,15 @@ bool AStack::loadWeights(const std::string &dir)
 
 bool AStack::saveWeights(const std::string &dir)
 {
+	bool result = true;
 	Layer *pLayer = m_pLayers;
 	while(pLayer)
 	{
-		if (!pLayer->weightsSave(dir, m_name))
-		{
-			return false;
-		}
+		bool success = pLayer->weightsSave(dir, m_name);
+		result &= success;
 		pLayer = pLayer->next;
 	}
-	return true;
+	return result;
 }
 
 arma::mat& AStack::trainingBatch()

source/poet.cpp

@@ -133,10 +133,7 @@ int main(int argc, char *argv[])
 	
 	if (command == Command::Reset)
 	{
-		for (int i=0; i < stack->numLayers(); i++)
-		{
-			stack->getLayer(i)->weightsInit(0.01);
-		}
+		stack->weightsInit(0.01);
 		stack->saveWeights(".");
 	}