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# 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: (compute_v?1+6*n+2*n*n:2*n+1)