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# scipy.linalg.lapack.spteqr

scipy.linalg.lapack.spteqr(d, e, z[, compute_z, overwrite_d, overwrite_e, overwrite_z]) = <fortran function spteqr>

  Wrapper for `spteqr`.

  Parameters:
    dinput rank-1 array(‘f’) with bounds (n)
    einput rank-1 array(‘f’) with bounds ((n > 0?-1 + n:0))
    zinput rank-2 array(‘f’) with bounds ((compute_z == 0?shape(z, 0):max(1, n)),(compute_z == 0?shape(z, 1):n))
  Returns:
    drank-1 array(‘f’) with bounds (n)
    erank-1 array(‘f’) with bounds ((n > 0?-1 + n:0))
    zrank-2 array(‘f’) with bounds ((compute_z == 0?shape(z, 0):max(1, n)),(compute_z == 0?shape(z, 1):n))
    infoint
  Other Parameters:
    compute_zinput int, optional

      Default: 0

    overwrite_dinput int, optional

      Default: 0

    overwrite_einput int, optional

      Default: 0

    overwrite_zinput int, optional

      Default: 0