Function ztgsen_
extern(C) void ztgsen_
(
int* ijob,
int* wantq,
int* wantz,
int* select,
int* n,
std .complex .Complex!(double)* a,
int* lda,
std .complex .Complex!(double)* b,
int* ldb,
std .complex .Complex!(double)* alphav,
std .complex .Complex!(double)* betav,
std .complex .Complex!(double)* q,
int* ldq,
std .complex .Complex!(double)* z,
int* ldz,
int* m,
double* pl,
double* pr,
double* dif,
std .complex .Complex!(double)* work,
int* lwork,
int* iwork,
int* liwork,
int* info
);