Developer Reference

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

?ggsvd

Computes the generalized singular value decomposition of a pair of general rectangular matrices (deprecated).

Syntax

call sggsvd
(
jobu
,
jobv
,
jobq
,
m
,
n
,
p
,
k
,
l
,
a
,
lda
,
b
,
ldb
,
alpha
,
beta
,
u
,
ldu
,
v
,
ldv
,
q
,
ldq
,
work
,
iwork
,
info
)
call dggsvd
(
jobu
,
jobv
,
jobq
,
m
,
n
,
p
,
k
,
l
,
a
,
lda
,
b
,
ldb
,
alpha
,
beta
,
u
,
ldu
,
v
,
ldv
,
q
,
ldq
,
work
,
iwork
,
info
)
call cggsvd
(
jobu
,
jobv
,
jobq
,
m
,
n
,
p
,
k
,
l
,
a
,
lda
,
b
,
ldb
,
alpha
,
beta
,
u
,
ldu
,
v
,
ldv
,
q
,
ldq
,
work
,
rwork
,
iwork
,
info
)
call zggsvd
(
jobu
,
jobv
,
jobq
,
m
,
n
,
p
,
k
,
l
,
a
,
lda
,
b
,
ldb
,
alpha
,
beta
,
u
,
ldu
,
v
,
ldv
,
q
,
ldq
,
work
,
rwork
,
iwork
,
info
)
call ggsvd
(
a
,
b
,
alpha
,
beta
[
,
k
]
[
,
l
]
[
,
u
]
[
,
v
]
[
,
q
]
[
,
iwork
]
[
,
info
]
)
Include Files
  • mkl.fi
    ,
    lapack.f90
Description
This routine is deprecated; use
ggsvd3