成为sas编程高手的必备教程9

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1、返回总目录目录第42章SAS系统内九种集群分析程序概述............................................................................442.1什么是集群分析...........................................................................................................4
42.2四类常用的集群分析方式...........................................

2、................................................442.3何种数据适用于集群分析...........................................................................................442.4九种集群分析程序概述...............................................................................................542.5如何进行变量的集群分析.........

3、..................................................................................642.6如何进行个体的集群分析...........................................................................................742.7个体集群法的比较........................................................................................

4、...............742.8如何决定集群(Clusters)的个数.............................................................................12第43章阶层式集群分析统计程序PROCCLUSTER.....................................................1343.1阶层式集群法的分类过程............................................................................

5、.............1343.2SAS系统内的十一种阶集法....................................................................................1343.3十一种阶集法的运算方式.........................................................................................1343.4如何撰写PROCCLUSTER程序.............................................

6、.................................1443.5输出资料文件的进一步说明.....................................................................................2043.6范例.....................................................................................................................2243.7注意事项...................

7、............................................................................................30第44章相斥式集群分析统计程序PROCFASTCLUS...................................................3144.1PROCFASTCLUS程序概述..................................................................