Eigen  3.2.91 (mercurial changeset 6105862db40f)
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Eigen::COLAMDOrdering< StorageIndex > Class Template Reference

Detailed Description

template<typename StorageIndex>
class Eigen::COLAMDOrdering< StorageIndex >

Template Parameters
StorageIndexThe type of indices of the matrix

Functor computing the column approximate minimum degree ordering The matrix should be in column-major and compressed format (see SparseMatrix::makeCompressed()).

Public Member Functions

template<typename MatrixType >
void operator() (const MatrixType &mat, PermutationType &perm)

Member Function Documentation

template<typename StorageIndex>
template<typename MatrixType >
void Eigen::COLAMDOrdering< StorageIndex >::operator() ( const MatrixType &  mat,
PermutationType perm 

Compute the permutation vector perm form the sparse matrix mat

The input sparse matrix mat must be in compressed mode (see SparseMatrix::makeCompressed()).

The documentation for this class was generated from the following file: