trexc
- void trexc(char compq, f_int n, f_float* t, f_int ldt, f_float* q, f_int ldq, f_int ifst, f_int ilst, f_float* work, f_int info)
- void trexc(char compq, f_int n, f_double* t, f_int ldt, f_double* q, f_int ldq, f_int ifst, f_int ilst, f_double* work, f_int info)
- void trexc(char compq, f_int n, f_cfloat* t, f_int ldt, f_cfloat* q, f_int ldq, f_int ifst, f_int ilst, f_int info)
- void trexc(char compq, f_int n, f_cdouble* t, f_int ldt, f_cdouble* q, f_int ldq, f_int ifst, f_int ilst, f_int info)
Reorders the Schur factorization of a matrix by an orthogonal similarity transformation.