scipy.linalg.lapack.dsyevr¶
- scipy.linalg.lapack.dsyevr(a[, compute_v, range, lower, vl, vu, il, iu, abstol, lwork, liwork, overwrite_a]) = <fortran object>¶
Wrapper for
dsyevr.- Parameters
- ainput rank-2 array(‘d’) with bounds
(n,n)
- ainput rank-2 array(‘d’) with bounds
- Returns
- wrank-1 array(‘d’) with bounds
(n) - zrank-2 array(‘d’) with bounds
((compute_v?MAX(0,n):0),(compute_v?(*range=='I'?iu-il+1:MAX(1,n)):0)) - mint
- isuppzrank-1 array(‘i’) with bounds
((compute_v?(2*(*range=='A'||(*range=='I' && iu-il+1==n)?n:0)):0)) - infoint
- wrank-1 array(‘d’) with bounds
- Other Parameters
- compute_vinput int, optional
Default
1- rangeinput string(len=1), optional
Default
'A'- lowerinput int, optional
Default
0- overwrite_ainput int, optional
Default
0- vlinput float, optional
Default
0.0- vuinput float, optional
Default
1.0- ilinput int, optional
Default
1- iuinput int, optional
Default
n- abstolinput float, optional
Default
0.0- lworkinput int, optional
Default
max(26*n,1)- liworkinput int, optional
Default
max(1,10*n)