#### Previous topic

numpy.polynomial.hermite_e.HermiteE.degree

#### Next topic

numpy.polynomial.hermite_e.HermiteE.fit

# numpy.polynomial.hermite_e.HermiteE.deriv

`HermiteE.``deriv`(m=1)

  Differentiate.

  Return an instance of HermiteE that is the derivative of the current series. Refer to `hermeder` for full documentation.

  Parameters : | m : non-negative int The number of integrations to perform.
  Returns : | derivative : HermiteE The derivative of the series using the same domain.

  See also

  `hermeder`
    similar function.
  `hermeint`
    similar function for integration.