def rmatvec(self, v):
        if self.collapsed is not None:
            return np.dot(self.collapsed.T.conj(), v)
        return LowRankMatrix._matvec(v, np.conj(self.alpha), self.ds, self.cs)
Given a QuerySet containing values for an indicator add them to the data set.
dataset/ETHPy150Open scipy/scipy/scipy/optimize/nonlin.py/LowRankMatrix.rmatvec--crossover with--dataset/ETHPy150Open dimagi/commcare-hq/corehq/apps/callcenter/indicator_sets.py/CallCenterIndicators._add_data