scipy.special.mathieu_sem#

scipy.special.mathieu_sem(m, q, x, out=None) = <ufunc 'mathieu_sem'>#

Odd Mathieu function and its derivative

Returns the odd Mathieu function, se_m(x, q), of order m and parameter q evaluated at x (given in degrees). Also returns the derivative with respect to x of se_m(x, q).

Parameters:
marray_like

Order of the function

qarray_like

Parameter of the function

xarray_like

Argument of the function, given in degrees, not radians.

outtuple of ndarray, optional

Optional output arrays for the function results

Returns:
yscalar or ndarray

Value of the function

ypscalar or ndarray

Value of the derivative vs x