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# numpy.polynomial.laguerre.lagpow

`numpy.polynomial.laguerre.``lagpow`(c, pow, maxpower=16)

  Raise a Laguerre series to a power.

  Returns the Laguerre 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 Laguerre 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 Laguerre series of power.

  See also

  `lagadd`, `lagsub`, `lagmul`, `lagdiv`

  Examples

      >>> from numpy.polynomial.laguerre import lagpow
      >>> lagpow([1, 2, 3], 2)
      array([ 14., -16.,  56., -72.,  54.])