def METHOD_NAME(self):
    """ Factorize s.t. CUR = data
        Updated Values
        --------------
        .C : updated values for C.
        .U : updated values for U.
        .R : updated values for R.
    """
    [prow, pcol] = self.sample_probability()
    self._rid = self.sample(self._rrank, prow)
    self._cid = self.sample(self._crank, pcol)
    self._rcnt = np.ones(len(self._rid))
    self._ccnt = np.ones(len(self._cid))
    self.computeUCR()