scipy.linalg.lapack.dsyevx#
- scipy.linalg.lapack.dsyevx(a[, compute_v, range, lower, vl, vu, il, iu, abstol, lwork, overwrite_a]) = <fortran function dsyevx>#
- Wrapper for - dsyevx.- 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'?1 - il + iu:MAX(1, n)):0))
- mint
- ifailrank-1 array(‘i’) with bounds ((compute_v?n:0))
- infoint
 
- wrank-1 array(‘d’) with bounds 
- Other Parameters:
- compute_vinput int, optional
- Default - 1
- rangeinput bytes, 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(8*n,1)