scipy.linalg.lapack.dsyevx

scipy.linalg.lapack.dsyevx(a[, compute_v, range, lower, vl, vu, il, iu, abstol, lwork, overwrite_a]) = <fortran object>

Wrapper for dsyevx.

Parameters

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

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

ifailrank-1 array(‘i’) with bounds ((compute_v?n:0))

infoint

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(8*n,1)