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greymodel

于 2012-05-07 发布 文件大小:1KB
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下载积分: 1 下载次数: 2

代码说明:

  GM(1,1)模型,简单的一组数据处理,可计算均差等等(GM (1,1) model, a set of data processing can be calculated are poor, etc. )

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