Example (from Program LA_GGESX_EXAMPLE)

The results below are computed with $\epsilon = 1.19209 \times 10^{-7}$.
Matrices $A$ and $B$ are the same as in Example 1 for LA_GGES.
Logical function SELECT is the same as in Example 2 for LA_GGES.

The call:

    CALL LA_GGESX( A, B, ALPHAR, ALPHAI, BETA, SELECT=SELECT, & 


RCONDE=RCONDE, RCONDV=RCONDV ) 

RCONDE and RCONDV on exit:

$$\begin{array}{cc} {\bf RCONDE} \\ \begin{array}{\vert rr\... ...\hline 1.7792356 & 1.4924539 \\ \hline \end{array} \end{array}$$

The reciprocal condition numbers for the average of the eigenvalues are:

$$\left( \begin{array}{rr} 4.361381 \times 10^{-1} & 4.196469 \times 10^{-1} \end{array} \right)$$

The reciprocal condition numbers for the deflating subspace are:

$$\left( \begin{array}{rr} 1.77924 & 1.49245 \end{array} \right)$$