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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def aggregate_in(self, On=None, AggFuncDict=None, AggFunc=None, AggList=None, interspersed=True):
 """ Aggregate a tabarray and include original data in the result. See the :func:`aggregate` method. Method wraps:: tabular.summarize.aggregate_in(self, On, AggFuncDict, AggFunc, interspersed) """

        data = spreadsheet.aggregate_in(Data=self, On=On, 
               AggFuncDict=AggFuncDict, AggFunc=AggFunc, 
               AggList = AggList, interspersed=interspersed)
        data = data.view(tabarray)
        data.view = self.coloring
        return data