1 #ifndef EIGEN_SPARSEQR_MODULE_H
2 #define EIGEN_SPARSEQR_MODULE_H
5 #include "OrderingMethods"
6 #include "src/Core/util/DisableStupidWarnings.h"
8 /** \defgroup SparseQR_Module SparseQR module
9 * \brief Provides QR decomposition for sparse matrices
11 * This module provides a simplicial version of the left-looking Sparse QR decomposition.
12 * The columns of the input matrix should be reordered to limit the fill-in during the
13 * decomposition. Built-in methods (COLAMD, AMD) or external methods (METIS) can be used to this end.
14 * See the \link OrderingMethods_Module OrderingMethods\endlink module for the list
15 * of built-in and external ordering methods.
18 * #include <Eigen/SparseQR>
24 #include "src/misc/Solve.h"
25 #include "src/misc/SparseSolve.h"
27 #include "OrderingMethods"
28 #include "src/SparseCore/SparseColEtree.h"
29 #include "src/SparseQR/SparseQR.h"
31 #include "src/Core/util/ReenableStupidWarnings.h"