F08JVF Example Program Results

 Eigenvalues
     -7.0042           -4.0038            0.5968            3.0012

 Eigenvectors
                    1                 2                 3                 4
 1  ( 1.0000,-0.0000) ( 1.0000, 0.0000) ( 1.0000,-0.0000) ( 1.0000,-0.0000)
 2  (-0.2268,-0.2805) (-2.2857,-1.6226) ( 1.0765, 0.5028) ( 0.4873, 0.7267)
 3  ( 0.8338, 0.0413) (-2.0739, 0.3334) (-0.1427,-0.3885) (-1.0790, 0.0343)
 4  ( 0.2267,-0.0415) (-1.1727,-0.1848) (-1.9460, 0.9305) ( 0.8719,-0.3587)