! Author: Matthew Madison
! Purpose: TDCM Example 1
                                                                                                                                                                                                                                                                
TITLE:  ! Section that appears in header of output file
    TDCM for simple structure, 3-attribute, 24 item test 

DATA:  ! Location of free format data file
    FILE = prepost1.txt;

VARIABLE:
    NAMES = ID pre1-pre24 post1-post24;         ! List of variables in data file
    USEVARIABLE = pre1-pre24 post1-post24;      ! 24 pretest items, 24 posttest items
    CATEGORICAL = pre1-pre24 post1-post24;      ! Binary outcomes
    CLASSES = c1(8) c2(8);                      ! # Attribute profiles for pre and post
    IDvariable = ID;                            ! Person ID variable 

ANALYSIS:
    TYPE = MIXTURE;                    ! Estimates latent classes
    STARTS = 0;                        ! Turn off multiple random start feature
    PROCESSORS = 2;                    ! Number of processors available

MODEL:

%OVERALL%
c2 on c1; ! Estimates latent transition analysis

Model c1: ! For C1 (pre-test), LCDM starting values
          ! Notice threshold names are same as post-test for invariance 
%c1#1%

     [ pre1$1*0.44081 ] (t1_1);
     [ pre2$1*0.10688 ] (t2_1);
     [ pre3$1*0.22903 ] (t3_1);
     [ pre4$1*0.38568 ] (t4_1);
     [ pre5$1*0.57340 ] (t5_1);
     [ pre6$1*0.42594 ] (t6_1);
     [ pre7$1*0.55311 ] (t7_1);
     [ pre8$1*0.22448 ] (t8_1);
     [ pre9$1*0.66335 ] (t9_1);
     [ pre10$1*0.10894 ] (t10_1);
     [ pre11$1*0.24474 ] (t11_1);
     [ pre12$1*0.59009 ] (t12_1);
     [ pre13$1*0.97642 ] (t13_1);
     [ pre14$1*0.23978 ] (t14_1);
     [ pre15$1*0.77393 ] (t15_1);
     [ pre16$1*0.43394 ] (t16_1);
     [ pre17$1*0.53703 ] (t17_1);
     [ pre18$1*0.13675 ] (t18_1);
     [ pre19$1*0.26941 ] (t19_1);
     [ pre20$1*0.51258 ] (t20_1);
     [ pre21$1*0.59192 ] (t21_1);
     [ pre22$1*0.40788 ] (t22_1);
     [ pre23$1*0.66501 ] (t23_1);
     [ pre24$1*0.28974 ] (t24_1);

     %c1#2%

     [ pre1$1*0.44081 ] (t1_1);
     [ pre2$1*0.10688 ] (t2_1);
     [ pre3$1*0.22903 ] (t3_1);
     [ pre4$1*0.38568 ] (t4_1);
     [ pre5$1*0.57340 ] (t5_1);
     [ pre6$1*0.42594 ] (t6_1);
     [ pre7$1*0.55311 ] (t7_1);
     [ pre8$1*0.22448 ] (t8_1);
     [ pre9$1*0.66335 ] (t9_1);
     [ pre10$1*0.10894 ] (t10_1);
     [ pre11$1*0.24474 ] (t11_1);
     [ pre12$1*0.59009 ] (t12_1);
     [ pre13$1*0.97642 ] (t13_1);
     [ pre14$1*0.23978 ] (t14_1);
     [ pre15$1*0.77393 ] (t15_1);
     [ pre16$1*0.43394 ] (t16_1);
     [ pre17$1*-0.77923 ] (t17_2);
     [ pre18$1*-1.23361 ] (t18_2);
     [ pre19$1*-1.33007 ] (t19_2);
     [ pre20$1*-0.66135 ] (t20_2);
     [ pre21$1*-0.80822 ] (t21_2);
     [ pre22$1*-1.56312 ] (t22_2);
     [ pre23$1*-1.20185 ] (t23_2);
     [ pre24$1*-1.23929 ] (t24_2);

     %c1#3%

     [ pre1$1*0.44081 ] (t1_1);
     [ pre2$1*0.10688 ] (t2_1);
     [ pre3$1*0.22903 ] (t3_1);
     [ pre4$1*0.38568 ] (t4_1);
     [ pre5$1*0.57340 ] (t5_1);
     [ pre6$1*0.42594 ] (t6_1);
     [ pre7$1*0.55311 ] (t7_1);
     [ pre8$1*0.22448 ] (t8_1);
     [ pre9$1*-0.88143 ] (t9_2);
     [ pre10$1*-1.53093 ] (t10_2);
     [ pre11$1*-0.90436 ] (t11_2);
     [ pre12$1*-0.78536 ] (t12_2);
     [ pre13$1*-0.41608 ] (t13_2);
     [ pre14$1*-1.29889 ] (t14_2);
     [ pre15$1*-0.20774 ] (t15_2);
     [ pre16$1*-1.56049 ] (t16_2);
     [ pre17$1*0.53703 ] (t17_1);
     [ pre18$1*0.13675 ] (t18_1);
     [ pre19$1*0.26941 ] (t19_1);
     [ pre20$1*0.51258 ] (t20_1);
     [ pre21$1*0.59192 ] (t21_1);
     [ pre22$1*0.40788 ] (t22_1);
     [ pre23$1*0.66501 ] (t23_1);
     [ pre24$1*0.28974 ] (t24_1);

     %c1#4%

     [ pre1$1*0.44081 ] (t1_1);
     [ pre2$1*0.10688 ] (t2_1);
     [ pre3$1*0.22903 ] (t3_1);
     [ pre4$1*0.38568 ] (t4_1);
     [ pre5$1*0.57340 ] (t5_1);
     [ pre6$1*0.42594 ] (t6_1);
     [ pre7$1*0.55311 ] (t7_1);
     [ pre8$1*0.22448 ] (t8_1);
     [ pre9$1*-0.88143 ] (t9_2);
     [ pre10$1*-1.53093 ] (t10_2);
     [ pre11$1*-0.90436 ] (t11_2);
     [ pre12$1*-0.78536 ] (t12_2);
     [ pre13$1*-0.41608 ] (t13_2);
     [ pre14$1*-1.29889 ] (t14_2);
     [ pre15$1*-0.20774 ] (t15_2);
     [ pre16$1*-1.56049 ] (t16_2);
     [ pre17$1*-0.77923 ] (t17_2);
     [ pre18$1*-1.23361 ] (t18_2);
     [ pre19$1*-1.33007 ] (t19_2);
     [ pre20$1*-0.66135 ] (t20_2);
     [ pre21$1*-0.80822 ] (t21_2);
     [ pre22$1*-1.56312 ] (t22_2);
     [ pre23$1*-1.20185 ] (t23_2);
     [ pre24$1*-1.23929 ] (t24_2);

     %c1#5%

     [ pre1$1*-1.00469 ] (t1_2);
     [ pre2$1*-1.13487 ] (t2_2);
     [ pre3$1*-1.73753 ] (t3_2);
     [ pre4$1*-0.78617 ] (t4_2);
     [ pre5$1*-0.70681 ] (t5_2);
     [ pre6$1*-1.52894 ] (t6_2);
     [ pre7$1*-1.41703 ] (t7_2);
     [ pre8$1*-1.36247 ] (t8_2);
     [ pre9$1*0.66335 ] (t9_1);
     [ pre10$1*0.10894 ] (t10_1);
     [ pre11$1*0.24474 ] (t11_1);
     [ pre12$1*0.59009 ] (t12_1);
     [ pre13$1*0.97642 ] (t13_1);
     [ pre14$1*0.23978 ] (t14_1);
     [ pre15$1*0.77393 ] (t15_1);
     [ pre16$1*0.43394 ] (t16_1);
     [ pre17$1*0.53703 ] (t17_1);
     [ pre18$1*0.13675 ] (t18_1);
     [ pre19$1*0.26941 ] (t19_1);
     [ pre20$1*0.51258 ] (t20_1);
     [ pre21$1*0.59192 ] (t21_1);
     [ pre22$1*0.40788 ] (t22_1);
     [ pre23$1*0.66501 ] (t23_1);
     [ pre24$1*0.28974 ] (t24_1);

     %c1#6%

     [ pre1$1*-1.00469 ] (t1_2);
     [ pre2$1*-1.13487 ] (t2_2);
     [ pre3$1*-1.73753 ] (t3_2);
     [ pre4$1*-0.78617 ] (t4_2);
     [ pre5$1*-0.70681 ] (t5_2);
     [ pre6$1*-1.52894 ] (t6_2);
     [ pre7$1*-1.41703 ] (t7_2);
     [ pre8$1*-1.36247 ] (t8_2);
     [ pre9$1*0.66335 ] (t9_1);
     [ pre10$1*0.10894 ] (t10_1);
     [ pre11$1*0.24474 ] (t11_1);
     [ pre12$1*0.59009 ] (t12_1);
     [ pre13$1*0.97642 ] (t13_1);
     [ pre14$1*0.23978 ] (t14_1);
     [ pre15$1*0.77393 ] (t15_1);
     [ pre16$1*0.43394 ] (t16_1);
     [ pre17$1*-0.77923 ] (t17_2);
     [ pre18$1*-1.23361 ] (t18_2);
     [ pre19$1*-1.33007 ] (t19_2);
     [ pre20$1*-0.66135 ] (t20_2);
     [ pre21$1*-0.80822 ] (t21_2);
     [ pre22$1*-1.56312 ] (t22_2);
     [ pre23$1*-1.20185 ] (t23_2);
     [ pre24$1*-1.23929 ] (t24_2);

     %c1#7%

     [ pre1$1*-1.00469 ] (t1_2);
     [ pre2$1*-1.13487 ] (t2_2);
     [ pre3$1*-1.73753 ] (t3_2);
     [ pre4$1*-0.78617 ] (t4_2);
     [ pre5$1*-0.70681 ] (t5_2);
     [ pre6$1*-1.52894 ] (t6_2);
     [ pre7$1*-1.41703 ] (t7_2);
     [ pre8$1*-1.36247 ] (t8_2);
     [ pre9$1*-0.88143 ] (t9_2);
     [ pre10$1*-1.53093 ] (t10_2);
     [ pre11$1*-0.90436 ] (t11_2);
     [ pre12$1*-0.78536 ] (t12_2);
     [ pre13$1*-0.41608 ] (t13_2);
     [ pre14$1*-1.29889 ] (t14_2);
     [ pre15$1*-0.20774 ] (t15_2);
     [ pre16$1*-1.56049 ] (t16_2);
     [ pre17$1*0.53703 ] (t17_1);
     [ pre18$1*0.13675 ] (t18_1);
     [ pre19$1*0.26941 ] (t19_1);
     [ pre20$1*0.51258 ] (t20_1);
     [ pre21$1*0.59192 ] (t21_1);
     [ pre22$1*0.40788 ] (t22_1);
     [ pre23$1*0.66501 ] (t23_1);
     [ pre24$1*0.28974 ] (t24_1);

     %c1#8%

     [ pre1$1*-1.00469 ] (t1_2);
     [ pre2$1*-1.13487 ] (t2_2);
     [ pre3$1*-1.73753 ] (t3_2);
     [ pre4$1*-0.78617 ] (t4_2);
     [ pre5$1*-0.70681 ] (t5_2);
     [ pre6$1*-1.52894 ] (t6_2);
     [ pre7$1*-1.41703 ] (t7_2);
     [ pre8$1*-1.36247 ] (t8_2);
     [ pre9$1*-0.88143 ] (t9_2);
     [ pre10$1*-1.53093 ] (t10_2);
     [ pre11$1*-0.90436 ] (t11_2);
     [ pre12$1*-0.78536 ] (t12_2);
     [ pre13$1*-0.41608 ] (t13_2);
     [ pre14$1*-1.29889 ] (t14_2);
     [ pre15$1*-0.20774 ] (t15_2);
     [ pre16$1*-1.56049 ] (t16_2);
     [ pre17$1*-0.77923 ] (t17_2);
     [ pre18$1*-1.23361 ] (t18_2);
     [ pre19$1*-1.33007 ] (t19_2);
     [ pre20$1*-0.66135 ] (t20_2);
     [ pre21$1*-0.80822 ] (t21_2);
     [ pre22$1*-1.56312 ] (t22_2);
     [ pre23$1*-1.20185 ] (t23_2);
     [ pre24$1*-1.23929 ] (t24_2);

Model c2: ! For C2 (post-test), LCDM starting values
          ! Notice threshold names are same as pre-test for invariance 
%c2#1%

     [ post1$1*0.44081 ] (t1_1);
     [ post2$1*0.10688 ] (t2_1);
     [ post3$1*0.22903 ] (t3_1);
     [ post4$1*0.38568 ] (t4_1);
     [ post5$1*0.57340 ] (t5_1);
     [ post6$1*0.42594 ] (t6_1);
     [ post7$1*0.55311 ] (t7_1);
     [ post8$1*0.22448 ] (t8_1);
     [ post9$1*0.66335 ] (t9_1);
     [ post10$1*0.10894 ] (t10_1);
     [ post11$1*0.24474 ] (t11_1);
     [ post12$1*0.59009 ] (t12_1);
     [ post13$1*0.97642 ] (t13_1);
     [ post14$1*0.23978 ] (t14_1);
     [ post15$1*0.77393 ] (t15_1);
     [ post16$1*0.43394 ] (t16_1);
     [ post17$1*0.53703 ] (t17_1);
     [ post18$1*0.13675 ] (t18_1);
     [ post19$1*0.26941 ] (t19_1);
     [ post20$1*0.51258 ] (t20_1);
     [ post21$1*0.59192 ] (t21_1);
     [ post22$1*0.40788 ] (t22_1);
     [ post23$1*0.66501 ] (t23_1);
     [ post24$1*0.28974 ] (t24_1);

     %c2#2%

     [ post1$1*0.44081 ] (t1_1);
     [ post2$1*0.10688 ] (t2_1);
     [ post3$1*0.22903 ] (t3_1);
     [ post4$1*0.38568 ] (t4_1);
     [ post5$1*0.57340 ] (t5_1);
     [ post6$1*0.42594 ] (t6_1);
     [ post7$1*0.55311 ] (t7_1);
     [ post8$1*0.22448 ] (t8_1);
     [ post9$1*0.66335 ] (t9_1);
     [ post10$1*0.10894 ] (t10_1);
     [ post11$1*0.24474 ] (t11_1);
     [ post12$1*0.59009 ] (t12_1);
     [ post13$1*0.97642 ] (t13_1);
     [ post14$1*0.23978 ] (t14_1);
     [ post15$1*0.77393 ] (t15_1);
     [ post16$1*0.43394 ] (t16_1);
     [ post17$1*-0.77923 ] (t17_2);
     [ post18$1*-1.23361 ] (t18_2);
     [ post19$1*-1.33007 ] (t19_2);
     [ post20$1*-0.66135 ] (t20_2);
     [ post21$1*-0.80822 ] (t21_2);
     [ post22$1*-1.56312 ] (t22_2);
     [ post23$1*-1.20185 ] (t23_2);
     [ post24$1*-1.23929 ] (t24_2);

     %c2#3%

     [ post1$1*0.44081 ] (t1_1);
     [ post2$1*0.10688 ] (t2_1);
     [ post3$1*0.22903 ] (t3_1);
     [ post4$1*0.38568 ] (t4_1);
     [ post5$1*0.57340 ] (t5_1);
     [ post6$1*0.42594 ] (t6_1);
     [ post7$1*0.55311 ] (t7_1);
     [ post8$1*0.22448 ] (t8_1);
     [ post9$1*-0.88143 ] (t9_2);
     [ post10$1*-1.53093 ] (t10_2);
     [ post11$1*-0.90436 ] (t11_2);
     [ post12$1*-0.78536 ] (t12_2);
     [ post13$1*-0.41608 ] (t13_2);
     [ post14$1*-1.29889 ] (t14_2);
     [ post15$1*-0.20774 ] (t15_2);
     [ post16$1*-1.56049 ] (t16_2);
     [ post17$1*0.53703 ] (t17_1);
     [ post18$1*0.13675 ] (t18_1);
     [ post19$1*0.26941 ] (t19_1);
     [ post20$1*0.51258 ] (t20_1);
     [ post21$1*0.59192 ] (t21_1);
     [ post22$1*0.40788 ] (t22_1);
     [ post23$1*0.66501 ] (t23_1);
     [ post24$1*0.28974 ] (t24_1);

     %c2#4%

     [ post1$1*0.44081 ] (t1_1);
     [ post2$1*0.10688 ] (t2_1);
     [ post3$1*0.22903 ] (t3_1);
     [ post4$1*0.38568 ] (t4_1);
     [ post5$1*0.57340 ] (t5_1);
     [ post6$1*0.42594 ] (t6_1);
     [ post7$1*0.55311 ] (t7_1);
     [ post8$1*0.22448 ] (t8_1);
     [ post9$1*-0.88143 ] (t9_2);
     [ post10$1*-1.53093 ] (t10_2);
     [ post11$1*-0.90436 ] (t11_2);
     [ post12$1*-0.78536 ] (t12_2);
     [ post13$1*-0.41608 ] (t13_2);
     [ post14$1*-1.29889 ] (t14_2);
     [ post15$1*-0.20774 ] (t15_2);
     [ post16$1*-1.56049 ] (t16_2);
     [ post17$1*-0.77923 ] (t17_2);
     [ post18$1*-1.23361 ] (t18_2);
     [ post19$1*-1.33007 ] (t19_2);
     [ post20$1*-0.66135 ] (t20_2);
     [ post21$1*-0.80822 ] (t21_2);
     [ post22$1*-1.56312 ] (t22_2);
     [ post23$1*-1.20185 ] (t23_2);
     [ post24$1*-1.23929 ] (t24_2);

     %c2#5%

     [ post1$1*-1.00469 ] (t1_2);
     [ post2$1*-1.13487 ] (t2_2);
     [ post3$1*-1.73753 ] (t3_2);
     [ post4$1*-0.78617 ] (t4_2);
     [ post5$1*-0.70681 ] (t5_2);
     [ post6$1*-1.52894 ] (t6_2);
     [ post7$1*-1.41703 ] (t7_2);
     [ post8$1*-1.36247 ] (t8_2);
     [ post9$1*0.66335 ] (t9_1);
     [ post10$1*0.10894 ] (t10_1);
     [ post11$1*0.24474 ] (t11_1);
     [ post12$1*0.59009 ] (t12_1);
     [ post13$1*0.97642 ] (t13_1);
     [ post14$1*0.23978 ] (t14_1);
     [ post15$1*0.77393 ] (t15_1);
     [ post16$1*0.43394 ] (t16_1);
     [ post17$1*0.53703 ] (t17_1);
     [ post18$1*0.13675 ] (t18_1);
     [ post19$1*0.26941 ] (t19_1);
     [ post20$1*0.51258 ] (t20_1);
     [ post21$1*0.59192 ] (t21_1);
     [ post22$1*0.40788 ] (t22_1);
     [ post23$1*0.66501 ] (t23_1);
     [ post24$1*0.28974 ] (t24_1);

     %c2#6%

     [ post1$1*-1.00469 ] (t1_2);
     [ post2$1*-1.13487 ] (t2_2);
     [ post3$1*-1.73753 ] (t3_2);
     [ post4$1*-0.78617 ] (t4_2);
     [ post5$1*-0.70681 ] (t5_2);
     [ post6$1*-1.52894 ] (t6_2);
     [ post7$1*-1.41703 ] (t7_2);
     [ post8$1*-1.36247 ] (t8_2);
     [ post9$1*0.66335 ] (t9_1);
     [ post10$1*0.10894 ] (t10_1);
     [ post11$1*0.24474 ] (t11_1);
     [ post12$1*0.59009 ] (t12_1);
     [ post13$1*0.97642 ] (t13_1);
     [ post14$1*0.23978 ] (t14_1);
     [ post15$1*0.77393 ] (t15_1);
     [ post16$1*0.43394 ] (t16_1);
     [ post17$1*-0.77923 ] (t17_2);
     [ post18$1*-1.23361 ] (t18_2);
     [ post19$1*-1.33007 ] (t19_2);
     [ post20$1*-0.66135 ] (t20_2);
     [ post21$1*-0.80822 ] (t21_2);
     [ post22$1*-1.56312 ] (t22_2);
     [ post23$1*-1.20185 ] (t23_2);
     [ post24$1*-1.23929 ] (t24_2);

     %c2#7%

     [ post1$1*-1.00469 ] (t1_2);
     [ post2$1*-1.13487 ] (t2_2);
     [ post3$1*-1.73753 ] (t3_2);
     [ post4$1*-0.78617 ] (t4_2);
     [ post5$1*-0.70681 ] (t5_2);
     [ post6$1*-1.52894 ] (t6_2);
     [ post7$1*-1.41703 ] (t7_2);
     [ post8$1*-1.36247 ] (t8_2);
     [ post9$1*-0.88143 ] (t9_2);
     [ post10$1*-1.53093 ] (t10_2);
     [ post11$1*-0.90436 ] (t11_2);
     [ post12$1*-0.78536 ] (t12_2);
     [ post13$1*-0.41608 ] (t13_2);
     [ post14$1*-1.29889 ] (t14_2);
     [ post15$1*-0.20774 ] (t15_2);
     [ post16$1*-1.56049 ] (t16_2);
     [ post17$1*0.53703 ] (t17_1);
     [ post18$1*0.13675 ] (t18_1);
     [ post19$1*0.26941 ] (t19_1);
     [ post20$1*0.51258 ] (t20_1);
     [ post21$1*0.59192 ] (t21_1);
     [ post22$1*0.40788 ] (t22_1);
     [ post23$1*0.66501 ] (t23_1);
     [ post24$1*0.28974 ] (t24_1);

     %c2#8%

     [ post1$1*-1.00469 ] (t1_2);
     [ post2$1*-1.13487 ] (t2_2);
     [ post3$1*-1.73753 ] (t3_2);
     [ post4$1*-0.78617 ] (t4_2);
     [ post5$1*-0.70681 ] (t5_2);
     [ post6$1*-1.52894 ] (t6_2);
     [ post7$1*-1.41703 ] (t7_2);
     [ post8$1*-1.36247 ] (t8_2);
     [ post9$1*-0.88143 ] (t9_2);
     [ post10$1*-1.53093 ] (t10_2);
     [ post11$1*-0.90436 ] (t11_2);
     [ post12$1*-0.78536 ] (t12_2);
     [ post13$1*-0.41608 ] (t13_2);
     [ post14$1*-1.29889 ] (t14_2);
     [ post15$1*-0.20774 ] (t15_2);
     [ post16$1*-1.56049 ] (t16_2);
     [ post17$1*-0.77923 ] (t17_2);
     [ post18$1*-1.23361 ] (t18_2);
     [ post19$1*-1.33007 ] (t19_2);
     [ post20$1*-0.66135 ] (t20_2);
     [ post21$1*-0.80822 ] (t21_2);
     [ post22$1*-1.56312 ] (t22_2);
     [ post23$1*-1.20185 ] (t23_2);
     [ post24$1*-1.23929 ] (t24_2);


MODEL CONSTRAINT:  ! Used to define LCDM parameters
! Mplus uses P(X=0) rather than P(X=1) so multiply by -1
! Only 24 items total; pre and post assumed equal

! Item 1: Define LCDM parameters present for item 1
NEW(L1_0 L1_11);
T1_1=-(L1_0);                                                          ! Item 1 Thresh 1
T1_2=-(L1_0+L1_11);                                                    ! Item 1 Thresh 2
! Main effect order constraints
L1_11>0;


! Item 2: Define LCDM parameters present for item 2
NEW(L2_0 L2_11);
T2_1=-(L2_0);                                                          ! Item 2 Thresh 1
T2_2=-(L2_0+L2_11);                                                    ! Item 2 Thresh 2
! Main effect order constraints
L2_11>0;


! Item 3: Define LCDM parameters present for item 3
NEW(L3_0 L3_11);
T3_1=-(L3_0);                                                          ! Item 3 Thresh 1
T3_2=-(L3_0+L3_11);                                                    ! Item 3 Thresh 2
! Main effect order constraints
L3_11>0;


! Item 4: Define LCDM parameters present for item 4
NEW(L4_0 L4_11);
T4_1=-(L4_0);                                                          ! Item 4 Thresh 1
T4_2=-(L4_0+L4_11);                                                    ! Item 4 Thresh 2
! Main effect order constraints
L4_11>0;


! Item 5: Define LCDM parameters present for item 5
NEW(L5_0 L5_11);
T5_1=-(L5_0);                                                          ! Item 5 Thresh 1
T5_2=-(L5_0+L5_11);                                                    ! Item 5 Thresh 2
! Main effect order constraints
L5_11>0;


! Item 6: Define LCDM parameters present for item 6
NEW(L6_0 L6_11);
T6_1=-(L6_0);                                                          ! Item 6 Thresh 1
T6_2=-(L6_0+L6_11);                                                    ! Item 6 Thresh 2
! Main effect order constraints
L6_11>0;


! Item 7: Define LCDM parameters present for item 7
NEW(L7_0 L7_11);
T7_1=-(L7_0);                                                          ! Item 7 Thresh 1
T7_2=-(L7_0+L7_11);                                                    ! Item 7 Thresh 2
! Main effect order constraints
L7_11>0;


! Item 8: Define LCDM parameters present for item 8
NEW(L8_0 L8_11);
T8_1=-(L8_0);                                                          ! Item 8 Thresh 1
T8_2=-(L8_0+L8_11);                                                    ! Item 8 Thresh 2
! Main effect order constraints
L8_11>0;


! Item 9: Define LCDM parameters present for item 9
NEW(L9_0 L9_12);
T9_1=-(L9_0);                                                          ! Item 9 Thresh 1
T9_2=-(L9_0+L9_12);                                                    ! Item 9 Thresh 2
! Main effect order constraints
L9_12>0;


! Item 10: Define LCDM parameters present for item 10
NEW(L10_0 L10_12);
T10_1=-(L10_0);                                                        ! Item 10 Thresh 1
T10_2=-(L10_0+L10_12);                                                 ! Item 10 Thresh 2
! Main effect order constraints
L10_12>0;


! Item 11: Define LCDM parameters present for item 11
NEW(L11_0 L11_12);
T11_1=-(L11_0);                                                        ! Item 11 Thresh 1
T11_2=-(L11_0+L11_12);                                                 ! Item 11 Thresh 2
! Main effect order constraints
L11_12>0;


! Item 12: Define LCDM parameters present for item 12
NEW(L12_0 L12_12);
T12_1=-(L12_0);                                                        ! Item 12 Thresh 1
T12_2=-(L12_0+L12_12);                                                 ! Item 12 Thresh 2
! Main effect order constraints
L12_12>0;


! Item 13: Define LCDM parameters present for item 13
NEW(L13_0 L13_12);
T13_1=-(L13_0);                                                        ! Item 13 Thresh 1
T13_2=-(L13_0+L13_12);                                                 ! Item 13 Thresh 2
! Main effect order constraints
L13_12>0;


! Item 14: Define LCDM parameters present for item 14
NEW(L14_0 L14_12);
T14_1=-(L14_0);                                                        ! Item 14 Thresh 1
T14_2=-(L14_0+L14_12);                                                 ! Item 14 Thresh 2
! Main effect order constraints
L14_12>0;


! Item 15: Define LCDM parameters present for item 15
NEW(L15_0 L15_12);
T15_1=-(L15_0);                                                        ! Item 15 Thresh 1
T15_2=-(L15_0+L15_12);                                                 ! Item 15 Thresh 2
! Main effect order constraints
L15_12>0;


! Item 16: Define LCDM parameters present for item 16
NEW(L16_0 L16_12);
T16_1=-(L16_0);                                                        ! Item 16 Thresh 1
T16_2=-(L16_0+L16_12);                                                 ! Item 16 Thresh 2
! Main effect order constraints
L16_12>0;


! Item 17: Define LCDM parameters present for item 17
NEW(L17_0 L17_13);
T17_1=-(L17_0);                                                        ! Item 17 Thresh 1
T17_2=-(L17_0+L17_13);                                                 ! Item 17 Thresh 2
! Main effect order constraints
L17_13>0;


! Item 18: Define LCDM parameters present for item 18
NEW(L18_0 L18_13);
T18_1=-(L18_0);                                                        ! Item 18 Thresh 1
T18_2=-(L18_0+L18_13);                                                 ! Item 18 Thresh 2
! Main effect order constraints
L18_13>0;


! Item 19: Define LCDM parameters present for item 19
NEW(L19_0 L19_13);
T19_1=-(L19_0);                                                        ! Item 19 Thresh 1
T19_2=-(L19_0+L19_13);                                                 ! Item 19 Thresh 2
! Main effect order constraints
L19_13>0;


! Item 20: Define LCDM parameters present for item 20
NEW(L20_0 L20_13);
T20_1=-(L20_0);                                                        ! Item 20 Thresh 1
T20_2=-(L20_0+L20_13);                                                 ! Item 20 Thresh 2
! Main effect order constraints
L20_13>0;


! Item 21: Define LCDM parameters present for item 21
NEW(L21_0 L21_13);
T21_1=-(L21_0);                                                        ! Item 21 Thresh 1
T21_2=-(L21_0+L21_13);                                                 ! Item 21 Thresh 2
! Main effect order constraints
L21_13>0;


! Item 22: Define LCDM parameters present for item 22
NEW(L22_0 L22_13);
T22_1=-(L22_0);                                                        ! Item 22 Thresh 1
T22_2=-(L22_0+L22_13);                                                 ! Item 22 Thresh 2
! Main effect order constraints
L22_13>0;


! Item 23: Define LCDM parameters present for item 23
NEW(L23_0 L23_13);
T23_1=-(L23_0);                                                        ! Item 23 Thresh 1
T23_2=-(L23_0+L23_13);                                                 ! Item 23 Thresh 2
! Main effect order constraints
L23_13>0;


! Item 24: Define LCDM parameters present for item 24
NEW(L24_0 L24_13);
T24_1=-(L24_0);                                                        ! Item 24 Thresh 1
T24_2=-(L24_0+L24_13);                                                 ! Item 24 Thresh 2
! Main effect order constraints
L24_13>0;


SAVEDATA: ! Format, name of posterior probabilities of class membership file
    FORMAT = F10.5;
    FILE = prepost1_out.txt;
    SAVE = CPROBABILITIES;