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This commit is contained in:
Hauke Heibel
2009-12-02 11:08:44 +01:00
parent c05ae35441 95861fbd6c
commit 84551d067e
39 changed files with 364 additions and 247 deletions
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6
Eigen/src/LU/FullPivLU.h
View File

@@ -352,12 +352,12 @@ template<typename _MatrixType> class FullPivLU
*
* \sa MatrixBase::inverse()
*/
inline const ei_solve_retval<FullPivLU,NestByValue<typename MatrixType::IdentityReturnType> > inverse() const
inline const ei_solve_retval<FullPivLU,typename MatrixType::IdentityReturnType> inverse() const
{
ei_assert(m_isInitialized && "LU is not initialized.");
ei_assert(m_lu.rows() == m_lu.cols() && "You can't take the inverse of a non-square matrix!");
return ei_solve_retval<FullPivLU,NestByValue<typename MatrixType::IdentityReturnType> >
(*this, MatrixType::Identity(m_lu.rows(), m_lu.cols()).nestByValue());
return ei_solve_retval<FullPivLU,typename MatrixType::IdentityReturnType>
(*this, MatrixType::Identity(m_lu.rows(), m_lu.cols()));
}
inline int rows() const { return m_lu.rows(); }

6
Eigen/src/LU/PartialPivLU.h
View File

@@ -143,11 +143,11 @@ template<typename _MatrixType> class PartialPivLU
*
* \sa MatrixBase::inverse(), LU::inverse()
*/
inline const ei_solve_retval<PartialPivLU,NestByValue<typename MatrixType::IdentityReturnType> > inverse() const
inline const ei_solve_retval<PartialPivLU,typename MatrixType::IdentityReturnType> inverse() const
{
ei_assert(m_isInitialized && "PartialPivLU is not initialized.");
return ei_solve_retval<PartialPivLU,NestByValue<typename MatrixType::IdentityReturnType> >
(*this, MatrixType::Identity(m_lu.rows(), m_lu.cols()).nestByValue());
return ei_solve_retval<PartialPivLU,typename MatrixType::IdentityReturnType>
(*this, MatrixType::Identity(m_lu.rows(), m_lu.cols()));
}
/** \returns the determinant of the matrix of which