(self, dte)
return self.backend_structure().rank(timestamp)
The rank of a given *dte* in the timeseries
The rank of a given *dte* in the timeseries
The rank of a given * dte * in the timeseries
def rank(self, dte):
        '''The rank of a given *dte* in the timeseries'''
        timestamp = self.pickler.dumps(dte)
        return self.backend_structure().rank(timestamp)
def rank ( self , dte ) : timestamp = self . pickler . dumps ( dte ) return self . backend_structure ( ) . rank ( timestamp )