version = 6.0
infile 'C:\Users\decar\Desktop\Choice\Algebra_TF\algebra_TF_resp.dat' quote = single

model
options
   maxthreads=all;
   algorithm 
      tolerance=1e-08 emtolerance=0.01 emiterations=550 nriterations=50 ;
   startvalues
      seed=0 sets=16 tolerance=1e-05 iterations=50;
   bayes
      categorical=1 variances=1 latent=1 poisson=1;
   montecarlo
      seed=0 sets=0 replicates=500 tolerance=1e-08;
   quadrature nodes=11;
   missing excludeall;
   output      
      parameters=last standarderrors profile probmeans=posterior
      predictionstatistics setprofile setprobmeans;
choice = 1 ;
variables
   caseid case;
   groupid person;
   choicesetid item ;
   dependent ch choice;
   independent itemno nominal;
   attribute _Constants_, signal;
   latent
      del ordinal 2 score =(0 1), theta group continuous;
equations
   (1)theta;
   del <- 1 + (+) theta;
   ch <- _Constants_|itemno + (+)del signal |itemno;
end model