An example shows the method has a high forecast precision.

实例表明灰色预测方法有较高的预测精度。

youdao

Results: This model can achieve the better fitting effect (0.9962) and forecast precision (99.88%).

结果：该模型能达到较好的拟合效果(0.9962)和预测精度(99.88%)。

youdao

Results: This model can achieve the better fitting effect (0.9962) and forecast precision (99.88%).

结果：该模型能达到较好的拟合效果(0.9962)和预测精度(99.88%)。

youdao