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《Journal of Huangshi Institute of Technology》 2008-06
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Accuracy Test of the Grey Prediction Model GM(1,1) Based on Mathematica

WANG Sanbao YI Xiuying (Normal School,Huangshi Institute of Technology,Huangshi Hubei 435003)  
Based on Mathematica platform,this paper introduces the forcast formular of the grey prediction model and the algorithm program of the accuracy test.The Algorithm module provides reference for the accuracy test of other improved grey prediction model,which saves the cost of calculation and improves the computational efficiency and has practical value.
【Fund】: 黄石理工学院院级科研课题
【CateGory Index】: N941.5
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