- fixed slow down on training slider actions

git-svn-id: http://moon:8086/svn/software/trunk/projects/Rbm@781 b431acfa-c32f-4a4a-93f1-934dc6c82436
2022-01-10 16:35:45 +00:00
parent 6d11f6312a
commit 05fc3aa7c1
1 changed files with 5 additions and 6 deletions
@@ -126,13 +126,12 @@ private:

 	const arma::mat trainingAt(size_t index)
 	{
-		if (m_pLayer->context().n_rows != m_stack->trainingBatch().n_rows)
-		{
-			m_pLayer->setBatch(m_stack->trainingBatch());
-		}
-
-		if (!m_pLayer->context().is_empty())
+		if (m_pLayer->context().n_cols > 0)
 		{
+			if (m_pLayer->context().n_rows != m_stack->trainingBatch().n_rows)
+			{
+				m_pLayer->setBatch(m_stack->trainingBatch());
+			}
 			return arma::join_rows(m_stack->trainingBatch().row(index), m_pLayer->context().row(index));
 		}
 		else