标准gm(1,1)模型，

程序名称:gm11.m GM(1,1)模型

程序功能:利用GM(1,1)模型进行预测。

程序编写:mongvi@126.com

开发指导:刘思峰教授

程序发布:南京航空航天大学灰色系统研究所

演示数据1,刘思峰教授等著《灰色系统理论及其应用》第四版(p98):

X0=[2.874 3.278 3.337 3.390 3.679]

演示数据2,刘思峰教授等著《灰色系统理论及其应用》第四版(p103):

X0=[6 20 40 25 40 45 35 21 14 18 15.5 17 15] -Standard GM (1,1) model,

GM gm11.m (1,1) model

Function: GM (1,1) model is used to forecast.

　programming: mongvi@126.com

Professor Liu Sifeng.

The Institute of gray system of Nanjing University of Aeronautics & Astronautics

In the 1 edition of the　grey system theory and its application　(p98), Professor Liu Sifeng and other fourth:

X0=[2.874 3.337 3.390 3.679]

In the 2 edition of the　grey system theory and its application　(p103), Professor Liu Sifeng and other fourth:

X0=[6 1815.517 15]