# numpy.polynomial.hermite.hermpow

polynomial.hermite.hermpow(c, pow, maxpower=16)

  Raise a Hermite series to a power.

  Returns the Hermite series c raised to the power pow. The argument c is a sequence of coefficients ordered from low to high. i.e., [1,2,3] is the series `P_0 + 2*P_1 + 3*P_2.`

  Parameters:
    c array_like

      1-D array of Hermite series coefficients ordered from low to high.

    pow integer

      Power to which the series will be raised

    maxpower integer, optional

      Maximum power allowed. This is mainly to limit growth of the series to unmanageable size. Default is 16

  Returns:
    coef ndarray

      Hermite series of power.

  See also

  `hermadd`, `hermsub`, `hermmulx`, `hermmul`, `hermdiv`

  Examples

      >>> from numpy.polynomial.hermite import hermpow
      >>> hermpow([1, 2, 3], 2)
      array([81.,  52.,  82.,  12.,   9.])