[求助]SAS的KMO and bartlett‘s test如何编程

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<p>各位大侠，请问在因子分析中，SAS的KMO and bartlett‘s test 如何编程？小弟感激涕零！</p>

[此贴子已经被作者于2008-3-17 19:21:11编辑过]

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关键词：Bartlett Bartle Bart test sas的 如何

那个好像还不能分开实现把！

不能分开实现？也就是说SAS现在不能做这个检验喽？还是。。。。？

完全可以做

爱萌 发表于 2010-3-5 16:43
完全可以做

请问怎么做？

The CORR option displays the correlation matrix or partial correlation matrix.  The MSA option produces the partial correlations between each pair of variables controlling for all other variables (the negative anti-image correlations) and Kaiser's measure of sampling adequacy.
Kaiser's measure of sampling adequacy.=KMO

proc factor method=prinit rotate=v corr msa scree residuals preplot plot;
var M P C E H F;
run;

You can use the HOVTEST=BARTLETT option in the MEANS statement of PROC GLM to perform Bartlett's test. This modification of the program from the one-way anova page does Bartlett's test.


proc glm data=musselshells;
  class location;
  model aam = location;
  means location / hovtest=bartlett;
run;

crackman 发表于 2010-3-5 21:38
You can use the HOVTEST=BARTLETT option in the MEANS statement of PROC GLM to perform Bartlett's test. This modification of the program from the one-way anova page does Bartlett's test.


proc glm data=musselshells;
  class location;
  model aam = location;
  means location / hovtest=bartlett;
run;

请大大举个例子吧，例如我现有的变量是a,b,c,d,e  要对他们进行因子分析，那个事先的bartlett检验中，model那里，等号左边写什么，右边写什么呢？？