Suppresses all nonzeros which are \b much \b smaller \b than \a reference under the tolerence \a epsilon */

* Gets the rank of the matrix. * It should be equal to matrixQR().cols if the matrix is full-rank */

\returns the number of non linearly dependent columns as determined by the pivoting threshold. * * \sa setPivotThreshold() */

*/

dummy resize function

* Return the array of compressed row indices of all supernodes */

* Number of rows */

\returns the largest \c k such that for all \c j in [0,k) index[\c j]\<\a key */

Specifies a sub-vector to work on */

* Set appropriate pointers for the lower triangular supernodal matrix * These infos are available at the end of the numerical factorization

\returns the rotation angle in [-pi,pi] */