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灰色预测模型GM(1-N)

于 2020-01-04 发布
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代码说明:

说明:  灰色预测模型GM(1,N),可以多因素分析,可对未来数据进行预测。 程序可直接运行,可以更换数据。 预测未来数据时,只需修改T值,以及因变量数据;否则T=0即可。 例如,预测未来2个数据,T=2. 输入数据:因变量x1为400.因变量x2为50;因变量x1为450.因变量x2为90。(The grey prediction model GM (1, n) can analyze many factors and predict the future data. The program can run directly and change data. When predicting future data, only the T value and dependent variable data need to be modified; otherwise, t = 0. For example, predict 2 data in the future, t = 2 Input data: the dependent variable X1 is 400, the dependent variable X2 is 50, the dependent variable X1 is 450, and the dependent variable X2 is 90.)

文件列表:

GM1n.m, 2215 , 2020-01-04
__MACOSX, 0 , 2020-01-04
__MACOSX\._GM1n.m, 120 , 2020-01-04

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