From 6e05605bfa441ee3d86c5a5aa8fcb3d37f93bf78 Mon Sep 17 00:00:00 2001 From: Sergey Lisitsyn Date: Sat, 30 Jul 2011 23:49:03 +0400 Subject: [PATCH] Fixed ARPACK routine calling in ClassicMDS --- src/shogun/preprocessor/ClassicMDS.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/shogun/preprocessor/ClassicMDS.cpp b/src/shogun/preprocessor/ClassicMDS.cpp index 4022d96dc7c..c1289817370 100644 --- a/src/shogun/preprocessor/ClassicMDS.cpp +++ b/src/shogun/preprocessor/ClassicMDS.cpp @@ -94,7 +94,7 @@ SGMatrix CClassicMDS::embed_by_distance(CDistance* distance) // using ARPACK float64_t* eigenvalues_vector = SG_MALLOC(float64_t, m_target_dim); // solve eigenproblem with ARPACK (faster) - arpack_dsaupd(Ds_matrix, N, m_target_dim, "LM", 1, 0.0, false, + arpack_dsaupd(Ds_matrix, N, m_target_dim, "LM", 1, false, 0.0, eigenvalues_vector, replace_feature_matrix, eigenproblem_status); // check for failure @@ -132,7 +132,7 @@ SGMatrix CClassicMDS::embed_by_distance(CDistance* distance) m_eigenvalues.free_vector(); m_eigenvalues = SGVector(eigenvalues_vector,m_target_dim,true); #else /* not HAVE_ARPACK */ - // using LAPACK + // using LAPACK float64_t* eigenvalues_vector = SG_MALLOC(float64_t, m_target_dim); // solve eigenproblem with LAPACK wrap_dsyevr('V','U',N,Ds_matrix,N,N-m_target_dim+1,N,eigenvalues_vector,Ds_matrix,&eigenproblem_status);