dchkbk.f - Man Page

subroutine dchkbk (nin, nout)
DCHKBK

DCHKBK

Purpose:

 DCHKBK tests DGEBAK, a routine for backward transformation of
 the computed right or left eigenvectors if the original matrix
 was preprocessed by balance subroutine DGEBAL.

Parameters

NIN

          NIN is INTEGER
          The logical unit number for input.  NIN > 0.

NOUT

          NOUT is INTEGER
          The logical unit number for output.  NOUT > 0.

Author

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Definition at line 54 of file dchkbk.f.