def collapse(self):
        self.collapsed = np.array(self)
        self.cs = None
        self.ds = None
        self.alpha = None
Reads the specified stream and parses the token elements generated
dataset/ETHPy150Open scipy/scipy/scipy/optimize/nonlin.py/LowRankMatrix.collapse--crossover with--dataset/ETHPy150Open xtrementl/focus/focus/parser/parser.py/SettingParser.readstream