scipy.linalg.lapack.dgegv

scipy.linalg.lapack.dgegv(*args, **kwds)

dgegv is deprecated! The *gegv family of routines has been deprecated in LAPACK 3.6.0 in favor of the *ggev family of routines. The corresponding wrappers will be removed from SciPy in a future release.

alphar,alphai,beta,vl,vr,info = dgegv(a,b,[compute_vl,compute_vr,lwork,overwrite_a,overwrite_b])

Wrapper for dgegv.

Parameters

ainput rank-2 array(‘d’) with bounds (n,n)

binput rank-2 array(‘d’) with bounds (n,n)

Returns

alpharrank-1 array(‘d’) with bounds (n)

alphairank-1 array(‘d’) with bounds (n)

betarank-1 array(‘d’) with bounds (n)

vlrank-2 array(‘d’) with bounds (ldvl,n)

vrrank-2 array(‘d’) with bounds (ldvr,n)

infoint

Other Parameters

compute_vlinput int, optional

Default: 1

compute_vrinput int, optional

Default: 1

overwrite_ainput int, optional

Default: 0

overwrite_binput int, optional

Default: 0

lworkinput int, optional

Default: max(8*n,1)