代码如下：
   data: file is 9.dat;
     variable: names are   Y1-Y5;
     usevariables are Y1-Y5;
     missing=all(999);
     classes=c(4);
     !auxiliary = bh gender;
     analysis: type=mixture;
               starts =200 50;
     output: tech4 tech11 tech14;
     savedata: file = 2.txt;
     save = cprob;
     plot: type is plot3;
     series=Y1-Y5(*);

不要沉下去啊。。。

warning，  All variables are uncorrelated with all other variables within class.Check that this is what is intended.
警告，同一类别中所有变量彼此不相关。检查一下你是不是有意这样设定的。

官网上这样回答：
This message can be ignored with LCA because you want the variables to be uncorrelated.

您这个问题解决了吗