SciPy

scipy.linalg.lapack.cheevd

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

Wrapper for cheevd.

Parameters:
a : input rank-2 array(‘F’) with bounds (n,n)
Returns:
w : rank-1 array(‘f’) with bounds (n)
v : rank-2 array(‘F’) 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?2*n+n*n:n+1),1)