992 FORMAT (/' Estimated separation = ',F8.4)
99991 FORMAT (/' Estimated reciprocal condition number = ',F8.4)
99990 FORMAT (/' Estimated error bound = ',F8.4)
      END
</PRE>
<B>Program Data</B>
<PRE>
 SB02SD EXAMPLE PROGRAM DATA
   2     B     N     N     U     O
   2.0 -1.0
   1.0  0.0
   0.0  0.0
   0.0  1.0
   1.0  0.0
   0.0  0.0
</PRE>
<B>Program Results</B>
<PRE>
 SB02SD EXAMPLE PROGRAM RESULTS

 The solution matrix X is
  -0.7691   1.2496
   1.2496  -2.3306

 Estimated separation =   0.4456

 Esti