06e423b08766d831d903cf4422d2c46735dd7821,data/rating.py,RatingDAO,itemRated,#RatingDAO#Any#,163

Before Change

        return ([],[])

    def itemRated(self,i):
        if self.trainingMatrix.matrix_Item.has_key(self.getItemId(i)):
            userIndex = self.trainingMatrix.matrix_Item[self.item[i]].keys()
            rating = self.trainingMatrix.matrix_Item[self.item[i]].values()
            return (userIndex,rating)

After Change

        return self.trainSet_u[u].keys(),self.trainSet_u[u].values()

    def itemRated(self,i):
        return self.trainSet_i.keys(),self.trainSet_i.values()

    // def row(self,u):
    //     return self.trainingMatrix.row(self.getUserId(u))
    //

Instances