SciPy

scipy.linalg.lapack.dsyevd

scipy.linalg.lapack.dsyevd(a[, compute_v, lower, lwork, overwrite_a]) = <fortran object>

Wrapper for dsyevd.

Parameters:

a : input rank-2 array(‘d’) with bounds (n,n)

Returns:

w : rank-1 array(‘d’) with bounds (n)

v : rank-2 array(‘d’) with bounds (n,n) and a storage

info : int

Other Parameters:
 

compute_v : input int, optional

Default: 1

lower : input int, optional

Default: 0

overwrite_a : input int, optional

Default: 0

lwork : input int, optional

Default: max((compute_v?1+6*n+2*n*n:2*n+1),1)