scipy.linalg.lapack.dsyevr

scipy.linalg.lapack.dsyevr(a[, jobz, range, uplo, il, iu, lwork, overwrite_a]) = <fortran object>

Wrapper for dsyevr.

Parameters

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

Returns

wrank-1 array(‘d’) with bounds (n)

zrank-2 array(‘d’) with bounds (n,m)

infoint

Other Parameters

jobzinput string(len=1), optional

Default: ‘V’

rangeinput string(len=1), optional

Default: ‘A’

uploinput string(len=1), optional

Default: ‘L’

overwrite_ainput int, optional

Default: 0

ilinput int, optional

Default: 1

iuinput int, optional

Default: n

lworkinput int, optional

Default: max(26*n,1)