def filter_defragment(self, threshold, mode='include', filt=True, samples=None, subset=None):
        """
        Remove 'fragments' from the calculated filter

        Parameters
        ----------
        threshold : int
            Contiguous data regions that contain this number
            or fewer points are considered 'fragments'
        mode : str
            Specifies wither to 'include' or 'exclude' the identified
            fragments.
        filt : bool or filt string
            Which filter to apply the defragmenter to. Defaults to True
        samples : array_like or None
            Which samples to apply this filter to. If None, applies to all
            samples.
        subset : str or number
            The subset of samples (defined by make_subset) you want to apply
            the filter to.
        
        Returns
        -------
        None
        """
        if samples is not None:
            subset = self.make_subset(samples)

        samples = self._get_samples(subset)

        for s in samples:
            f = self.data[s].filt.grab_filt(filt)
            self.data[s].filt.add(name='defrag_{:s}_{:.0f}'.format(mode, threshold),
                                  filt=filters.defrag(f, threshold, mode),
                                  info='Defrag {:s} filter with threshold {:.0f}'.format(mode, threshold),
                                  params=(threshold, mode, filt, samples, subset))
Remove 'fragments' from the calculated filter

        Parameters
        ----------
        threshold : int
            Contiguous data regions that contain this number
            or fewer points are considered 'fragments'
        mode : str
            Specifies wither to 'include' or 'exclude' the identified
            fragments.
        filt : bool or filt string
            Which filter to apply the defragmenter to. Defaults to True
        samples : array_like or None
            Which samples to apply this filter to. If None, applies to all
            samples.
        subset : str or number
            The subset of samples (defined by make_subset) you want to apply
            the filter to.
        
        Returns
        -------
        None