SciPy

scipy.linalg.lapack.sggev

scipy.linalg.lapack.sggev = <fortran object>
sggev - Function signature:
alphar,alphai,beta,vl,vr,work,info = sggev(a,b,[compute_vl,compute_vr,lwork,overwrite_a,overwrite_b])
Required arguments:
a : input rank-2 array(‘f’) with bounds (n,n) b : input rank-2 array(‘f’) with bounds (n,n)
Optional arguments:
compute_vl := 1 input int compute_vr := 1 input int overwrite_a := 0 input int overwrite_b := 0 input int lwork := 8*n input int
Return objects:
alphar : rank-1 array(‘f’) with bounds (n) alphai : rank-1 array(‘f’) with bounds (n) beta : rank-1 array(‘f’) with bounds (n) vl : rank-2 array(‘f’) with bounds (ldvl,n) vr : rank-2 array(‘f’) with bounds (ldvr,n) work : rank-1 array(‘f’) with bounds (MAX(lwork,1)) info : int