\returns the inverse of the matrix of which *this is the LU decomposition. * * \note If this matrix is not invertible, the returned matrix

\returns the currently set level 1 cpu cache size (in bytes) used to estimate the ideal blocking size parameters. * \sa setCpuCacheSize */

Sets the last row to [0 ... 0 1] */

\returns an expression of the matrix Q as products of sparse Householder reflectors. * The common usage of this function is to apply it to a dense

\brief Computes the inverse square root of the matrix. * * \returns the inverse positive-definite square root of the matrix * * \pre The e

\internal * Queries and returns the cache sizes in Bytes of the L1, L2, and L3 data caches respectively */

*/

* Get the number of rows of the input matrix and the Q matrix */

\internal */

Sets the maximum number of function evaluation */

* Return the array of supernode-to-column mapping */

* Return the array of nonzero values packed by column * * The size is nnz */

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