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

- make MatrixBase and all expressions aware of their preferred traversal order.

Browse Source 
Honor this preference in operator=.
- add several methods to the API
- rework API for diagonal matrices
- add benchmarking code
This commit is contained in:
Benoit Jacob
2008-01-05 10:57:14 +00:00
parent 23ffede3d0
commit d1d55e67e9
33 changed files with 354 additions and 84 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
Eigen/src/Core/Fuzzy.h
View File

@@ -30,7 +30,7 @@ template<typename Scalar, typename Derived>
template<typename OtherDerived>
bool MatrixBase<Scalar, Derived>::isApprox(
const OtherDerived& other,
const typename NumTraits<Scalar>::Real& prec
const typename NumTraits<Scalar>::Real& prec = precision<Scalar>()
) const
{
assert(rows() == other.rows() && cols() == other.cols());
@@ -51,7 +51,7 @@ bool MatrixBase<Scalar, Derived>::isApprox(
template<typename Scalar, typename Derived>
bool MatrixBase<Scalar, Derived>::isMuchSmallerThan(
const typename NumTraits<Scalar>::Real& other,
const typename NumTraits<Scalar>::Real& prec
const typename NumTraits<Scalar>::Real& prec = precision<Scalar>()
) const
{
if(IsVectorAtCompileTime)
@@ -71,7 +71,7 @@ template<typename Scalar, typename Derived>
template<typename OtherDerived>
bool MatrixBase<Scalar, Derived>::isMuchSmallerThan(
const MatrixBase<Scalar, OtherDerived>& other,
const typename NumTraits<Scalar>::Real& prec
const typename NumTraits<Scalar>::Real& prec = precision<Scalar>()
) const
{
assert(rows() == other.rows() && cols() == other.cols());