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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def interpolate(self, lon, lat, egy=None, interp_log=True):
 """Interpolate map values. Parameters interp_log : bool Interpolate the z-coordinate in logspace. """


        if self.data.ndim == 1:
            theta = np.pi / 2. - np.radians(lat)
            phi = np.radians(lon)
            return hp.pixelfunc.get_interp_val(self.counts, theta,
                                               phi, nest=self.hpx.nest)
        else:
            return self._interpolate_cube(lon, lat, egy, interp_log)