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

\internal */

\returns number of columns of the factored matrix */

Convert between size tripes and a compact form fitting in 12 bits where each size, which must be a POT, is encoded as its log2, on 4 bits so the large

\brief Complex conjugate of the Householder sequence. */

\returns a vector expression of the main diagonal */

FixedArray::fill() Assigns the given `value` to all elements in the fixed array.

This function returns the nearest power of 2 Work-group size which is <= maximum device workgroup size.

Retrieve error status (not thread safe).

\brief Returns the Householder coefficients. * * \returns a const reference to the vector of Householder coefficients * * \pre

\returns Success if the iterations converged, and NoConvergence otherwise. */

* \brief Reports whether the minimization was successful * \returns \c Success if the minimization was successful, * \c NumericalIss

\returns a const pointer to the array of the number of non zeros of the inner vectors. * This function is aimed at interoperability with other l

\returns whether \c *this is in compressed form. */

\returns the currently set level 2 cpu cache size (in bytes) used to estimate the ideal blocking size parameters. * \sa setCpuCacheSize */

\returns the currently set level 3 cpu cache size (in bytes) used to estimate the ideal blocking size paramete\ rs.

\internal \returns b if a<=0, and returns a otherwise. */

\internal */

\brief Returns the unitary matrix Q in the decomposition * * \returns object representing the matrix Q * * \pre Either the con

Returns an AlignedBox that is the union of \a b and \c *this. * \note Merging with an empty box may result in a box bigger than \c *this. * \sa

\returns the max number of threads reserved for Eigen * \sa setNbThreads */