dtgsen_

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
extern (C)
void
dtgsen_
(
int* ijob
,
int* wantq
,
int* wantz
,
const(int)* select
,
int* n
,
double* a
,
int* lda
,
double* b
,
int* ldb
,
double* alphar
,
double* alphai
,
double* beta
,
double* q
,
int* ldq
,
double* z
,
int* ldz
,
int* m
,
double* pl
,
double* pr
,
double* dif
,
double* work
,
int* lwork
,
int* iwork
,
int* liwork
,
int* info
)

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