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make eigen2 cholesky test pass

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This commit is contained in:
Benoit Jacob
2011-01-28 13:04:23 -05:00
parent e001db2a15
commit a1f5ea8954
6 changed files with 44 additions and 19 deletions
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16
Eigen/src/Cholesky/LDLT.h
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@@ -142,6 +142,13 @@ template<typename _MatrixType, int _UpLo> class LDLT
eigen_assert(m_isInitialized && "LDLT is not initialized.");
return m_sign == 1;
}
#ifdef EIGEN2_SUPPORT
inline bool isPositiveDefinite() const
{
return isPositive();
}
#endif
/** \returns true if the matrix is negative (semidefinite) */
inline bool isNegative(void) const
@@ -166,6 +173,15 @@ template<typename _MatrixType, int _UpLo> class LDLT
return internal::solve_retval<LDLT, Rhs>(*this, b.derived());
}
#ifdef EIGEN2_SUPPORT
template<typename OtherDerived, typename ResultType>
bool solve(const MatrixBase<OtherDerived>& b, ResultType *result) const
{
*result = this->solve(b);
return true;
}
#endif
template<typename Derived>
bool solveInPlace(MatrixBase<Derived> &bAndX) const;

11
Eigen/src/Cholesky/LLT.h
View File

@@ -135,6 +135,17 @@ template<typename _MatrixType, int _UpLo> class LLT
return internal::solve_retval<LLT, Rhs>(*this, b.derived());
}
#ifdef EIGEN2_SUPPORT
template<typename OtherDerived, typename ResultType>
bool solve(const MatrixBase<OtherDerived>& b, ResultType *result) const
{
*result = this->solve(b);
return true;
}
bool isPositiveDefinite() const { return true; }
#endif
template<typename Derived>
void solveInPlace(MatrixBase<Derived> &bAndX) const;