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/Eigen3Eigen::EigenBase
template<typename Derived>
class Eigen::EigenBase< Derived >
Common base class for all classes T such that MatrixBase has an operator=(T) and a constructor MatrixBase(T).
In other words, an EigenBase object is an object that can be copied into a MatrixBase.
Besides MatrixBase-derived classes, this also includes special matrix classes such as diagonal matrices, etc.
Notice that this class is trivial, it is only used to disambiguate overloaded functions.
- See also
- The class hierarchy
| typedef Eigen::Index | Index |
| The interface type of indices. More... |
|
| EIGEN_CONSTEXPR Index | cols () const EIGEN_NOEXCEPT |
| Derived & | derived () |
| const Derived & | derived () const |
| EIGEN_CONSTEXPR Index | rows () const EIGEN_NOEXCEPT |
| EIGEN_CONSTEXPR Index | size () const EIGEN_NOEXCEPT |
Index
template<typename Derived >
| typedef Eigen::Index Eigen::EigenBase< Derived >::Index |
The interface type of indices.
To change this, #define the preprocessor symbol EIGEN_DEFAULT_DENSE_INDEX_TYPE.
- See also
- StorageIndex, Preprocessor directives. DEPRECATED: Since Eigen 3.3, its usage is deprecated. Use Eigen::Index instead. Deprecation is not marked with a doxygen comment because there are too many existing usages to add the deprecation attribute.
cols()
template<typename Derived >
| inline |
- Returns
- the number of columns.
- See also
- rows(), ColsAtCompileTime
derived() [1/2]
template<typename Derived >
| inline |
- Returns
- a reference to the derived object
derived() [2/2]
template<typename Derived >
| inline |
- Returns
- a const reference to the derived object
rows()
template<typename Derived >
| inline |
- Returns
- the number of rows.
- See also
- cols(), RowsAtCompileTime
size()
template<typename Derived >
| inline |
The documentation for this class was generated from the following file:
© Eigen.
Licensed under the MPL2 License.
https://eigen.tuxfamily.org/dox/structEigen_1_1EigenBase.html