small question about createMixtures across groups.

[Phil Wood]

Hi all, 

I would like to use create mixtures to make the overall model correspond to the first latent group, but to have specific changes to models for all latent subgroups after that. 

As a short example I'd like to have the first group have a variance of 1, but not subsequent ones:

createMixtures(classes=1:6,
  TITLE = "FMI",
  filename_stem = "FMI",
  model_overall = "factor BY t1* t2-t5;
  factor@1;
  [factor*];
  [t1-t5@0];
  t1-t5*; ",
 model_class_specific = c(
 "[factor*]; factor*;"),
 rdata=timedata,
 ANALYSIS = "PROCESSORS IS 4;starts = 500 25",
 PLOT="type is plot3;  series= t1 (1) t2 (2) t3 (3) t4 (4) t5 (5)"
)

thanks! Phil

[Phil Wood]

Another way to ask this question, it occurs to me, is how to prevent the first class code from being generated in the first place. Thanks! Phil