scipy.linalg.lapack.zgges¶
- scipy.linalg.lapack.zgges(zselect, a, b[, jobvsl, jobvsr, sort_t, ldvsl, ldvsr, lwork, zselect_extra_args, overwrite_a, overwrite_b]) = <fortran object>¶
Wrapper for
zgges.- Parameters
- zselectcall-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
- alpharank-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
- zselect_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(2*n,1)
Notes
Call-back functions:
def zselect(alpha,beta): return zselect Required arguments: alpha : input complex beta : input complex Return objects: zselect : int