LAPACK 3.11.0
LAPACK: Linear Algebra PACKage
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◆ schkbk()

subroutine schkbk ( integer  nin,
integer  nout 
)

SCHKBK

Purpose:
 SCHKBK tests SGEBAK, a routine for backward transformation of
 the computed right or left eigenvectors if the original matrix
 was preprocessed by balance subroutine SGEBAL.
Parameters
[in]NIN
          NIN is INTEGER
          The logical unit number for input.  NIN > 0.
[in]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.