! Estimate thresholds & correlations -	Saturated model
! US MDD data - females			contingency tables

#NGroups 2
#define nvar2 2

Title 1: MZ data
 Data NInput=2
 CTable 2 2
 329 83 95 83
 Begin Matrices;
  T Full nvar2 1 Free
  X Stnd nvar2 nvar2 Free
 End Matrices;
  Start 1 T 1 1 - T nvar2 1
 Threshold T;
 Correlation X;
 Option RSiduals
End

Title 2: DZ data
 Data NInput=2
 CTable 2 2
 201 94 82 63
 Begin Matrices;
  T Full nvar2 1 Free
  X Stnd nvar2 nvar2 Free 
 End Matrices;
  Start 1 T 1 1 - T nvar2 1
 Threshold T;
 Correlation X;
 Option RSiduals
 Option Multiple Issat
End

! equal thresholds (means/variances) within zygosity
 Equate T 1 1 1 T 1 2 1
 Equate T 2 1 1 T 2 2 1
End

! equal thresholds (means/variances) across zygosity
 Equate T 1 1 1 T 1 2 1  T 2 1 1 T 2 2 1
End