def __feature_selection(self):
    self.mdl_fs = copy.deepcopy(self.params.mdl)
    self.thread = FeatureSelectionWorker(self.mdl_fs)
    self.thread.finSignal.connect(self.__feature_selected)
    self.thread.start()
    self.wait_ani.show()
def __feature_selection(self):
    self.mdl_fs = copy.deepcopy(self.params.mdl)
    self.thread = FeatureSelectionWorker(self.mdl_fs)
    self.thread.finSignal.connect(self.__feature_selected)
    self.thread.start()
    self.wait_ani.show()