[Question] How to Calculate Eigenvectors and Eigenvalues about neo HOT 3 CLOSED

import neo

let m = matrix(@[
    @[1f64, 2, 3],
    @[4f64, 5, 6],
    @[7f64, 8, 9]])
let e = m.eigenvalues()
echo e.real
echo e.img

import neo

let
  m = matrix(@[
    @[1f64, 4, 7],
    @[4f64, 5, 8],
    @[7f64, 8, 9]
  ])
  s = m.schur()
  e = s.eigenvalues.real
  f = s.factorization
for i in 0 .. 2:
  echo e[i]
  echo f.column(i)