Title:  
    First step of 2 LCAs

data:
    file =  LTAdistalN2K.dat;

variable:  
    NAMES = u1-u12 x1 y1 y2 x2 y3 x3 class1 class2;
    usev = u1-u12;    
    missing = ALL(999);  
              
    classes  = c1(3) c2(3);
              
    categorical = u1-u12;


analysis:   
    type = mixture; 

    starts = 80 20;

Model:
    %overall%


  Model C1:
  %C1#1%
  [u1$1-u6$1];


  %C1#2%
  [u1$1-u6$1];


  %C1#3%
  [u1$1-u6$1];



  Model C2:
  %C2#1%
  [u7$1-u12$1];
 
  %C2#2%
  [u7$1-u12$1];
 

  %C2#3%
  [u7$1-u12$1];


Savedata:
    save = bchweights;
    file = bch2LCA.dat;