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现代统计图形 - 科学网—博客

现代统计图形 - 科学网—博客

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7.8 主成分分析和因子分析 145<br />

• 成分方差<br />

• Biplot<br />

• 谱系图<br />

• K-Means的散点图<br />

• 成分的散点图<br />

cmdscale(), isoMDS()<br />

7.8 主成分分析和因子分析<br />

• 高维数据的二维(低维)表示<br />

经典ARMA、谱分析等<br />

7.9 聚类分析<br />

7.10 判别分析<br />

7.11 对应分析<br />

7.12 多维标度分析<br />

7.13 时间序列模型<br />

自相关acf() 偏自相关pacf() 时滞图lag.plot()<br />

累积周期图cpgram()

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