ZCHKBK
Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd..
November 2006
November 2006
Purpose
ZCHKBK tests ZGEBAK, a routine for backward transformation of
the computed right or left eigenvectors if the orginal matrix
was preprocessed by balance subroutine ZGEBAL.
the computed right or left eigenvectors if the orginal matrix
was preprocessed by balance subroutine ZGEBAL.
Arguments
| NIN |
(input) INTEGER
The logical unit number for input. NIN > 0.
|
| NOUT |
(input) INTEGER
The logical unit number for output. NOUT > 0.
|