GitHub-Proxy/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2025-08-12 11:49:02 +08:00
Code Issues Packages Projects Releases Wiki Activity

Write doc on (matrix power) * (matrix expression)

Browse Source
This commit is contained in:
Chen-Pang He 2012-09-27 02:31:18 +08:00
parent aa5acdb352
commit 73a0bfe261
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
unsupported/Eigen/src/MatrixFunctions/MatrixPower.h
View File

@ -316,6 +316,13 @@ class MatrixPowerReturnValue : public ReturnByValue<MatrixPowerReturnValue<Deriv
inline void evalTo(ResultType& res) const
{ m_pow.compute(res, m_p); }
/**
* \brief Return the expression \f$ A^p b \f$.
*
* \p A and \p p are specified in the constructor.
*
* \param[in] b the matrix (expression) to be applied.
*/
template<typename OtherDerived>
const MatrixPowerMatrixProduct<PlainObject,OtherDerived> operator*(const MatrixBase<OtherDerived>& b) const
{ return MatrixPowerMatrixProduct<PlainObject,OtherDerived>(m_pow, b.derived(), m_p); }
@ -343,7 +350,7 @@ template<typename Lhs, typename Rhs>
struct traits<MatrixPowerMatrixProduct<Lhs,Rhs> >
: traits<MatrixPowerProductBase<MatrixPowerMatrixProduct<Lhs,Rhs>,Lhs,Rhs> >
{ };
}
} // namespace internal
template<typename Derived>
const MatrixPowerReturnValue<Derived> MatrixBase<Derived>::pow(RealScalar p) const