devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

Allow user to compute only the eigenvalues and not the eigenvectors.

Browse Source
This commit is contained in:
Jitse Niesen
2010-05-31 18:17:47 +01:00
parent 609941380a
commit 8dc947821b
11 changed files with 235 additions and 155 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
Eigen/src/Eigenvalues/MatrixBaseEigenvalues.h
View File

@@ -37,7 +37,7 @@ struct ei_eigenvalues_selector
{
typedef typename Derived::PlainObject PlainObject;
PlainObject m_eval(m);
return ComplexEigenSolver<PlainObject>(m_eval).eigenvalues();
return ComplexEigenSolver<PlainObject>(m_eval, false).eigenvalues();
}
};
@@ -49,7 +49,7 @@ struct ei_eigenvalues_selector<Derived, false>
{
typedef typename Derived::PlainObject PlainObject;
PlainObject m_eval(m);
return EigenSolver<PlainObject>(m_eval).eigenvalues();
return EigenSolver<PlainObject>(m_eval, false).eigenvalues();
}
};
@@ -101,7 +101,7 @@ SelfAdjointView<MatrixType, UpLo>::eigenvalues() const
{
typedef typename SelfAdjointView<MatrixType, UpLo>::PlainObject PlainObject;
PlainObject thisAsMatrix(*this);
return SelfAdjointEigenSolver<PlainObject>(thisAsMatrix).eigenvalues();
return SelfAdjointEigenSolver<PlainObject>(thisAsMatrix, false).eigenvalues();
}