spss='ratingrsp.sav';

model  rating 3 /
  toler=1e-008  tolem=0.01  bayes=1  bayess2=1  bayeslat=1
  bayespoi=1
  iterem=250  iternr=50  itersv=50
  iterboot=500
  homs2=no
  usemiss=No
  sewald=yes
  resid
;
chdes = "ratingalt.sav";
  attrid ALTID;
chset = "ratingset.sav";
  csetid SETID;
dependent RATING;
replicate CASEID;
chidv SETNR;
chvar FASHION QUALITY PRICE;
chnom ALTID FASHION QUALITY PRICE _Constants_;
covariate SEX AGE;
attr SEX nominal ;
attr AGE nominal ;
end;