def _update_values_in_window(self):
window_bound_upper = self._window_bound_lower + self.window_size<EOL>self._x_in_window = self.x[self._window_bound_lower:window_bound_upper]<EOL>self._y_in_window = self.y[self._window_bound_lower:window_bound_upper]<EOL>
Update which values are in the current window.