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# scipy.linalg.lapack.dtpttf

scipy.linalg.lapack.dtpttf(n, ap[, transr, uplo]) = <fortran function dtpttf>

  Wrapper for `dtpttf`.

  Parameters:
    n input int
    ap input rank-1 array(‘d’) with bounds (nt)
  Returns:
    arf rank-1 array(‘d’) with bounds (nt)
    info int
  Other Parameters:
    transr input bytes, optional

      Default: ‘N’

    uplo input bytes, optional

      Default: ‘U’