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      1 #ifndef EIGEN_SPARSEQR_MODULE_H
      2 #define EIGEN_SPARSEQR_MODULE_H
      3 
      4 #include "SparseCore"
      5 #include "OrderingMethods"
      6 #include "src/Core/util/DisableStupidWarnings.h"
      7 
      8 /** \defgroup SparseQR_Module SparseQR module
      9   * \brief Provides QR decomposition for sparse matrices
     10   * 
     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.
     16   * 
     17   * \code
     18   * #include <Eigen/SparseQR>
     19   * \endcode
     20   * 
     21   * 
     22   */
     23 
     24 #include "src/misc/Solve.h"
     25 #include "src/misc/SparseSolve.h"
     26 
     27 #include "OrderingMethods"
     28 #include "src/SparseCore/SparseColEtree.h"
     29 #include "src/SparseQR/SparseQR.h"
     30 
     31 #include "src/Core/util/ReenableStupidWarnings.h"
     32 
     33 #endif
     34