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# scipy.special.mathieu_a

scipy.special.mathieu_a(m, q, out=None) = <ufunc 'mathieu_a'>

  Characteristic value of even Mathieu functions

  Parameters:
    marray_like

      Order of the function

    qarray_like

      Parameter of the function

    outndarray, optional

      Optional output array for the function results

  Returns:
    scalar or ndarray

      Characteristic value for the even solution, `ce_m(z, q)`, of Mathieu’s equation.

  See also

  `mathieu_b`, `mathieu_cem`, `mathieu_sem`