Example 2 (from Program LA_SYEVD_EXAMPLE)

Matrix $A$ as in Example 1.

Array ${\bf A}$ on entry:

$$\begin{array}{cc} {\bf A} \\ \begin{array}{\vert rrrrr\ve... ...* \\ 3 & -1 & -1 & -1 & -7 \\ \hline \end{array} \end{array}$$

Elements marked * are not used by the routine.

The call:
CALL LA_SYEVD( A, W, 'V', 'L', INFO )

A and INFO on exit:

$$\begin{array}{c} \begin{array}{c} {\bf A} \\ \begin{array}{... ...\ \\ \begin{array}{c} {\bf INFO} = 0 \end{array} \end{array}$$

The eigenvectors of $A$ are:

$$\left( \begin{array}{l@{\hspace{1mm}}l@{\hspace{1mm}}l@{\hsp... ...\times 10^{-2} & -5.14657 \times 10^{-2} \end{array} \right)$$