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Matrix: improvement to support Eigen expressions

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This commit is contained in:
Antonin Portelli 2014-02-12 18:37:29 +00:00
parent 4d25722736
commit 1a0cb2459e
2 changed files with 12 additions and 19 deletions
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12
latan/Mat.cpp
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@ -28,19 +28,11 @@ using namespace Latan;
******************************************************************************/ ******************************************************************************/
// constructors //////////////////////////////////////////////////////////////// // constructors ////////////////////////////////////////////////////////////////
DMat::DMat(void) DMat::DMat(void)
: DMatBase() : Base()
{}
DMat::DMat(const DMatBase &m)
: DMatBase(m)
{}
DMat::DMat(const DMat &m)
: DMatBase(m)
{} {}
DMat::DMat(const unsigned int nRow, const unsigned int nCol) DMat::DMat(const unsigned int nRow, const unsigned int nCol)
: DMatBase(nRow, nCol) : Base(nRow, nCol)
{} {}
unsigned int DMat::getType(void) const unsigned int DMat::getType(void) const

19
latan/Mat.hpp
View File

@ -26,24 +26,25 @@
BEGIN_NAMESPACE BEGIN_NAMESPACE
// Eigen aliases class DMat: public Eigen::MatrixXd, public IoObject
typedef Eigen::MatrixXd DMatBase;
typedef Eigen::MatrixXcd CMatBase;
typedef Eigen::VectorXd DVecBase;
typedef Eigen::VectorXcd CVecBase;
class DMat: public DMatBase, public IoObject
{ {
private:
typedef Eigen::MatrixXd Base;
public: public:
// constructors // constructors
DMat(void); DMat(void);
DMat(const DMatBase &m);
DMat(const DMat &m);
DMat(const unsigned int nRow, const unsigned int nCol); DMat(const unsigned int nRow, const unsigned int nCol);
template <typename Derived>
DMat(const Eigen::EigenBase<Derived> &m);
// IO // IO
virtual unsigned int getType(void) const; virtual unsigned int getType(void) const;
}; };
template <typename Derived>
DMat::DMat(const Eigen::EigenBase<Derived> &m)
: Base(m)
{}
END_NAMESPACE END_NAMESPACE
#endif // Latan_Mat_hpp_ #endif // Latan_Mat_hpp_