SciPy

scipy.linalg.lapack.zheevx

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

Wrapper for zheevx.

Parameters
ainput rank-2 array(‘D’) with bounds (n,n)
Returns
mint
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))
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(2*n,1)

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