Developer Reference

  • 2020.2
  • 07/15/2020
  • Public Content
Contents

?ggevx

Computes the generalized eigenvalues, and, optionally, the left and/or right generalized eigenvectors.

Syntax

call sggevx
(
balanc
,
jobvl
,
jobvr
,
sense
,
n
,
a
,
lda
,
b
,
ldb
,
alphar
,
alphai
,
beta
,
vl
,
ldvl
,
vr
,
ldvr
,
ilo
,
ihi
,
lscale
,
rscale
,
abnrm
,
bbnrm
,
rconde
,
rcondv
,
work
,
lwork
,
iwork
,
bwork
,
info
)
call dggevx
(
balanc
,
jobvl
,
jobvr
,
sense
,
n
,
a
,
lda
,
b
,
ldb
,
alphar
,
alphai
,
beta
,
vl
,
ldvl
,
vr
,
ldvr
,
ilo
,
ihi
,
lscale
,
rscale
,
abnrm
,
bbnrm
,
rconde
,
rcondv
,
work
,
lwork
,
iwork
,
bwork
,
info
)
call cggevx
(
balanc
,
jobvl
,
jobvr
,
sense
,
n
,
a
,
lda
,
b
,
ldb
,
alpha
,
beta
,
vl
,
ldvl
,
vr
,
ldvr
,
ilo
,
ihi
,
lscale
,
rscale
,
abnrm
,
bbnrm
,
rconde
,
rcondv
,
work
,
lwork
,
rwork
,
iwork
,
bwork
,
info
)
call zggevx
(
balanc
,
jobvl
,
jobvr
,
sense
,
n
,
a
,
lda
,
b
,
ldb
,
alpha
,
beta
,
vl
,
ldvl
,
vr
,
ldvr
,
ilo
,
ihi
,
lscale
,
rscale
,
abnrm
,
bbnrm
,
rconde
,
rcondv
,
work
,
lwork
,
rwork
,
iwork
,
bwork
,
info
)
call ggevx
(
a
,
b
,
alphar
,
alphai
,
beta