Apply the function to the transformed swifter object

def apply(self, func, *args, **kwds):
        """
        Apply the function to the transformed swifter object
        """
        # estimate time to pandas apply
        wrapped = self._wrapped_apply(func, *args, **kwds)
        n_repeats = 3
        timed = timeit.timeit(wrapped, number=n_repeats)
        samp_proc_est = timed / n_repeats
        est_apply_duration = samp_proc_est / self._SAMP_SIZE * self._nrows

        # if pandas apply takes too long, use dask
        if est_apply_duration > self._dask_threshold:
            return self._dask_apply(func, *args, **kwds)
        else:  # use pandas
            if self._progress_bar:
                tqdm.pandas(desc="Pandas Apply")
                return self._obj_pd.progress_apply(func, *args, **kwds)
            else:
                return self._obj_pd.apply(func, *args, **kwds)