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* remove LargeBit and related stuff

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* replaced the Flags template parameter of Matrix by StorageOrder
  and move it back to the 4th position such that we don't have to
  worry about the two Max* template parameters
* extended EIGEN_USING_MATRIX_TYPEDEFS with the ei_* math functions
This commit is contained in:
Gael Guennebaud
2008-08-23 17:11:44 +00:00
parent 2120fed849
commit f2f48b6560
18 changed files with 87 additions and 146 deletions
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15
Eigen/src/LU/LU.h
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@@ -72,7 +72,8 @@ template<typename MatrixType> class LU
};
typedef Matrix<typename MatrixType::Scalar, MatrixType::ColsAtCompileTime, Dynamic,
MatrixType::MaxColsAtCompileTime, MaxSmallDimAtCompileTime> KernelReturnType;
MatrixType::Flags&RowMajorBit,
MatrixType::MaxColsAtCompileTime, MaxSmallDimAtCompileTime> KernelReturnType;
/** Constructor.
*
@@ -151,6 +152,7 @@ template<typename MatrixType> class LU
*/
void computeKernel(Matrix<typename MatrixType::Scalar,
MatrixType::ColsAtCompileTime, Dynamic,
MatrixType::Flags&RowMajorBit,
MatrixType::MaxColsAtCompileTime,
LU<MatrixType>::MaxSmallDimAtCompileTime
> *result) const;
@@ -372,6 +374,7 @@ typename ei_traits<MatrixType>::Scalar LU<MatrixType>::determinant() const
template<typename MatrixType>
void LU<MatrixType>::computeKernel(Matrix<typename MatrixType::Scalar,
MatrixType::ColsAtCompileTime, Dynamic,
MatrixType::Flags&RowMajorBit,
MatrixType::MaxColsAtCompileTime,
LU<MatrixType>::MaxSmallDimAtCompileTime
> *result) const
@@ -396,7 +399,8 @@ void LU<MatrixType>::computeKernel(Matrix<typename MatrixType::Scalar,
* independent vectors in Ker U.
*/
Matrix<Scalar, Dynamic, Dynamic, MatrixType::MaxColsAtCompileTime, MaxSmallDimAtCompileTime>
Matrix<Scalar, Dynamic, Dynamic, MatrixType::Flags&RowMajorBit,
MatrixType::MaxColsAtCompileTime, MaxSmallDimAtCompileTime>
y(-m_lu.corner(TopRight, m_rank, dimker));
m_lu.corner(TopLeft, m_rank, m_rank)
@@ -414,8 +418,9 @@ const typename LU<MatrixType>::KernelReturnType
LU<MatrixType>::kernel() const
{
Matrix<typename MatrixType::Scalar, MatrixType::ColsAtCompileTime, Dynamic,
MatrixType::MaxColsAtCompileTime,
LU<MatrixType>::MaxSmallDimAtCompileTime> result(m_lu.cols(), dimensionOfKernel());
MatrixType::Flags&RowMajorBit,
MatrixType::MaxColsAtCompileTime,
LU<MatrixType>::MaxSmallDimAtCompileTime> result(m_lu.cols(), dimensionOfKernel());
computeKernel(&result);
return result;
}
@@ -446,6 +451,7 @@ bool LU<MatrixType>::solve(
// Step 2
Matrix<Scalar, MatrixType::RowsAtCompileTime, MatrixType::RowsAtCompileTime,
MatrixType::Flags&RowMajorBit,
MatrixType::MaxRowsAtCompileTime,
MatrixType::MaxRowsAtCompileTime> l(rows, rows);
l.setZero();
@@ -464,6 +470,7 @@ bool LU<MatrixType>::solve(
return false;
}
Matrix<Scalar, Dynamic, OtherDerived::ColsAtCompileTime,
MatrixType::Flags&RowMajorBit,
MatrixType::MaxRowsAtCompileTime, OtherDerived::MaxColsAtCompileTime>
d(c.corner(TopLeft, m_rank, c.cols()));
m_lu.corner(TopLeft, m_rank, m_rank)