zlctes.f - Man Page
TESTING/EIG/zlctes.f
Synopsis
Functions/Subroutines
logical function zlctes (z, d)
ZLCTES
Function/Subroutine Documentation
logical function zlctes (complex*16 z, complex*16 d)
ZLCTES
Purpose:
ZLCTES returns .TRUE. if the eigenvalue Z/D is to be selected (specifically, in this subroutine, if the real part of the eigenvalue is negative), and otherwise it returns .FALSE.. It is used by the test routine ZDRGES to test whether the driver routine ZGGES successfully sorts eigenvalues.
- Parameters
Z
Z is COMPLEX*16 The numerator part of a complex eigenvalue Z/D.
D
D is COMPLEX*16 The denominator part of a complex eigenvalue Z/D.
- Author
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Definition at line 57 of file zlctes.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
Referenced By
The man page zlctes(3) is an alias of zlctes.f(3).
Tue Nov 28 2023 12:08:42 Version 3.12.0 LAPACK