xgbbasemodel.py 文件源码

def __get_param_iterable(self, param_grid):
        if self.ramdonized_search_enable:
            parameter_iterable = ParameterSampler(param_grid,
                                          self.randomized_search_n_iter,
                                          random_state=self.ramdonized_search_random_state)
        else:
            parameter_iterable = ParameterGrid(param_grid)

        return parameter_iterable