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# scipy.linalg.sqrtm

`scipy.linalg.``sqrtm`(A, disp=True)

  Matrix square root.

  Parameters : | A : (N, N) array_like Matrix whose square root to evaluate disp : bool, optional Print warning if error in the result is estimated large instead of returning estimated error. (Default: True)
  Returns : | sgrtm : (N, N) ndarray Value of the sign function at A errest : float (if disp == False) Frobenius norm of the estimated error, ||err||_F / ||A||_F

  Notes

  Uses algorithm by Nicholas J. Higham

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