spss='q9test.sav';

model:'3-file choice'  choice 2 /
  toler=1e-008  tolem=0.01  tolran=1e-005  bayes=1  bayess2=1  bayeslat=1
  bayespoi=1
  iterem=250  iternr=50  itersv=50
  iterboot=500
  nseed=0  nseedboot=0
  nrand=10
  usemiss=No
  sewald=yes  dummy=no
 outsect=0x1c17
;
repwgt weight;
chdes = "q9alt.sav";
  attrid alt;
chset = "q9set.sav";
  csetid set;
dependent index1;
replicate id;
chidv set;
chvar _Constants_;
chnom _Constants_;
attr index1 ordinal ;

end;
model:'1-file choice'  choice 2 /
  toler=1e-008  tolem=0.01  tolran=1e-005  bayes=1  bayess2=1  bayeslat=1
  bayespoi=1
  iterem=250  iternr=50  itersv=50
  iterboot=500
  nseed=0  nseedboot=0
  nrand=10
  usemiss=No
  sewald=yes  dummy=no
 outsect=0x1c17
;
repwgt weight;
chdes = 1;
dependent set;
replicate id;
chvar index1;
chnom index1;
attr set ordinal ;

end;