@brief Return the length squared of the quaternion */

\brief Add a new arc to the digraph. Add a new arc to the digraph with source node \c s and target node \c t. \return The new arc.

Make the box empty

Return \c true if the box is empty (i.e. return \c false if at least one point was added to the box or the coordinates of the box were set). The coor

* Return a new #StringRef containing only a sub-string of the original string. This invokes * undefined if the start or max_size is negative. */

Add new data. */

Test if all components are zero

* Get current element from an input. */

Clear any existing decomposition * \sa rankUpdate(w,sigma) */

* \brief get the height of this MemoryBuffer */

* Destruct values and create a new array of the given size. The values in the new array are * default constructed. */

\returns a vector expression of the \a i -th column, * only the meaningful part is returned. * \warning the internal storage must be colum

FixedArray::front() Returns a reference to the first element of the fixed array.

* Get the first element in the range. The returned value is undefined when the range is empty. */