def get_filesignature(self):
        return self.reader.get_header_property("file_sig")
Calculates the z-scored event related timeseries, using a cross-correlation
dataset/ETHPy150Open grantbrown/laspy/laspy/header.py/HeaderManager.get_filesignature--crossover with--dataset/ETHPy150Open nipy/nitime/nitime/algorithms/event_related.py/freq_domain_xcorr_zscored