钱仲威
Qian Zhongwei
本文利用回归模型和灰色模型对1990~2000年的中国粮食产量进行了预测。误差率0.7%。
The author forecasted China's grain yield in 1990--2000 by using regression model and grey model. The error rate is 0. 7%.
钱仲威.1990-2000年中国粮食产量预测[J].重庆工商大学学报(自然科学版),1992,(4): Qian Zhongwei. Forecasting China''''s Grain Yield in 1990-2000[J]. Journal of Chongqing Technology and Business University(Natural Science Edition),1992,(4):