scipy.linalg.lapack.dgges¶
- scipy.linalg.lapack.dgges(dselect, a, b[, jobvsl, jobvsr, sort_t, ldvsl, ldvsr, lwork, dselect_extra_args, overwrite_a, overwrite_b]) = <fortran object>¶
Wrapper for
dgges.- Parameters
- dselectcall-back function
- ainput rank-2 array(‘d’) with bounds (lda,n)
- binput rank-2 array(‘d’) with bounds (ldb,n)
- Returns
- arank-2 array(‘d’) with bounds (lda,n)
- brank-2 array(‘d’) with bounds (ldb,n)
- sdimint
- alpharrank-1 array(‘d’) with bounds (n)
- alphairank-1 array(‘d’) with bounds (n)
- betarank-1 array(‘d’) with bounds (n)
- vslrank-2 array(‘d’) with bounds (ldvsl,n)
- vsrrank-2 array(‘d’) with bounds (ldvsr,n)
- workrank-1 array(‘d’) with bounds (MAX(lwork,1))
- infoint
- Other Parameters
- jobvslinput int, optional
Default: 1
- jobvsrinput int, optional
Default: 1
- sort_tinput int, optional
Default: 0
- dselect_extra_argsinput tuple, optional
Default: ()
- overwrite_ainput int, optional
Default: 0
- overwrite_binput int, optional
Default: 0
- ldvslinput int, optional
Default: ((jobvsl==1)?n:1)
- ldvsrinput int, optional
Default: ((jobvsr==1)?n:1)
- lworkinput int, optional
Default: max(8*n+16,1)
Notes
Call-back functions:
def dselect(alphar,alphai,beta): return dselect Required arguments: alphar : input float alphai : input float beta : input float Return objects: dselect : int