GitHub-Proxy/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2025-04-23 18:19:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

bug #563 : Sparse block assignments should be called on compressed matrices. Uncompressed matrices will be supported later

Browse Source
This commit is contained in:
Desire NUENTSA 2013-03-11 19:21:18 +01:00
parent 79f93247c5
commit 6c68f1d787
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Eigen/src/SparseCore/SparseBlock.h
View File

@ -119,6 +119,7 @@ public:
template<typename OtherDerived> template<typename OtherDerived>
inline BlockType& operator=(const SparseMatrixBase<OtherDerived>& other) inline BlockType& operator=(const SparseMatrixBase<OtherDerived>& other)
{ {
eigen_assert(m_matrix.isCompressed() && " THE MATRIX SHOULD BE IN COMPRESSED MODE. PLEASE CALL makeCompressed()");
typedef typename internal::remove_all<typename SparseMatrixType::Nested>::type _NestedMatrixType; typedef typename internal::remove_all<typename SparseMatrixType::Nested>::type _NestedMatrixType;
_NestedMatrixType& matrix = const_cast<_NestedMatrixType&>(m_matrix);; _NestedMatrixType& matrix = const_cast<_NestedMatrixType&>(m_matrix);;
// This assignement is slow if this vector set is not empty // This assignement is slow if this vector set is not empty