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pca

于 2009-09-10 发布 文件大小:1KB
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代码说明:

  本程序可以进行主层分分析,将因素在轴上进行投影,选择几个贡献率比较大因子(This procedure can be the main floor sub-analysis, factor in the axis for projection, choose the contribution rate of a few relatively large factor)

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pca.m

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