! SCRIPT NAME : ContrastVC.mx (mb) ! GOAL : Estimating contrast effects ! DATA : continuous ! INPUT : raw data ! UNI/BI/MULTI : univariate ! DATA-GROUPS : MZM, DZM, MZF, DZF, DOSm-f ! MEANS MODEL : means ! VARIANCE COVARIANCE MODEL(S) : 1. ACE including contrast effects (sibling interaction / rater contrast effects) ! Downloading Mx software: http://www.vcu.edu/mx ! Mx script's library: http://www.psy.vu.nl/mxbib !A practical application of this script can be found in: ! Rietveld M.J.H., et al (2003). American Journal of Medical Genetics Part B. (Neuropsychiatric ! Genetics), 117B, 102-113. ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! The following MX script lines were read for group 1 #DEFINE NGROUPS 9 #DEFINE NVAR 1 ! NUMBER OF VARIABLES (PHENOTYPES) UNDER STUDY #DEFINE NSIB 2 ! NUMBER OF SIBS (TWIN = 2) G1: BOYS DATA CALC NGROUPS=NGROUPS BEGIN MATRICES; X LOWER NVAR NVAR FREE ! GENETIC VARIANCE Y LOWER NVAR NVAR FREE ! SHARED ENVIRONMENTAL VARIANCE Z LOWER NVAR NVAR FREE ! NONSHARED ENVIRONMENTAL VARIANCE B FULL NSIB NSIB FREE ! CONTRAST EFFECT I IDENT NSIB NSIB R FULL NSIB NVAR FREE ! MEANS H FULL 1 1 FIXED END MATRICES; MATRIX H .5 ! MATRIX H IS FIXED AND CONTAINS .5 MATRIX X 1 MATRIX Y .05 MATRIX Z .4 SPECIFY B 0 100 100 0 SPECIFY R 101 101 START 1.5 R 1 1 - R 2 1 BEGIN ALGEBRA; A= X*X' ; ! ADDITIVE GENETIC VARIANCE C= Y*Y' ; ! SHARED ENVIRONMENTAL VARIANCE E= Z*Z' ; ! NONSHARED ENVIRONMENTAL VARIANCE P= (I-B)~ ; ! CONTRAST EFFECT END ALGEBRA; END The following MX script lines were read for group 2 G1: GIRLS DATA CALC NGROUPS=14 BEGIN MATRICES; X LOWER NVAR NVAR FREE ! GENETIC VARIANCE Y LOWER NVAR NVAR FREE ! SHARED ENVIRONMENTAL VARIANCE Z LOWER NVAR NVAR FREE ! NONSHARED ENVIRONMENTAL VARIANCE B FULL NSIB NSIB FREE ! CONTRAST EFFECT I IDENT NSIB NSIB R FULL NSIB NVAR FREE ! MEANS H FULL 1 1 FIXED END MATRICES; MATRIX H .5 ! MATRIX H IS FIXED AND CONTAINS .5 MATRIX X 1 MATRIX Y .05 MATRIX Z .4 SPECIFY B 0 200 200 0 SPECIFY R 201 201 START 1.5 R 1 1 - R 2 1 BEGIN ALGEBRA; A= X*X' ; ! ADDITIVE GENETIC VARIANCE C= Y*Y' ; ! SHARED ENVIRONMENTAL VARIANCE E= Z*Z' ; ! NONSHARED ENVIRONMENTAL VARIANCE P= (I-B)~ ; ! CONTRAST EFFECT END ALGEBRA; END The following MX script lines were read for group 3 G3: MALE MZ TWIN PAIRS DATA NINPUT_VARS=29 ! NUMBER OF VARIABLES IN DATA FILE MISSING=-1.00 ! MISSING VALUE = -1.00 NOTE: Missing value *string* set to '-1.00' RECTANGULAR FILE=TAD.DAT ! READ IN RAW DATA FILE Rectangular continuous data read initiated NOTE: Rectangular file contained 6438 records with data that contained a total of 99821 observations LABELS NTRID SEXA SEXB ZYG COHORT TDELM7A TAGGM7A TDELV7A TAGGV7A TDELM7B TAGGM7B TDELV7B TAGGV7B TDELM10A TAGGM10A TDELV10A TAGGV10A TDELM10B TAGGM10B TDELV10B TAGGV10B TDELM12A TAGGM12A TDELV12A TAGGV12A TDELM12B TAGGM12B TDELV12B TAGGV12B ! TELL MX WHAT IS FOUND IN THE DATAFILE SELECT IF ZYG = 1; ! SELECT MZM TWINS NOTE: Select if yields 1066 data vectors for analysis NOTE: Vectors contain a total of 17248 observations SELECT TAGGM12A TAGGM12B ; ! SELECT A PHENOTYPE MATRICES= GROUP 1 NOTE: Selection yields 282 data vectors for analysis NOTE: Vectors contain a total of 561 observations MEANS R ; ! MODEL FOR THE MEANS COVARIANCES P& (A+C+E | A+C_ A+C | A+C+E ) ; ! MODEL FOR MZ VARIANCE/COVARIANCE OPTION RSIDUAL END The following MX script lines were read for group 4 G4: MALE DZ TWIN PAIRS DATA NINPUT_VARS=29 ! NUMBER OF VARIABLES IN DATA FILE MISSING=-1.00 ! MISSING VALUE = -1.00 NOTE: Missing value *string* set to '-1.00' RECTANGULAR FILE=TAD.DAT ! READ IN RAW DATA FILE Rectangular continuous data read initiated NOTE: Rectangular file contained 6438 records with data that contained a total of 99821 observations LABELS NTRID SEXA SEXB ZYG COHORT TDELM7A TAGGM7A TDELV7A TAGGV7A TDELM7B TAGGM7B TDELV7B TAGGV7B TDELM10A TAGGM10A TDELV10A TAGGV10A TDELM10B TAGGM10B TDELV10B TAGGV10B TDELM12A TAGGM12A TDELV12A TAGGV12A TDELM12B TAGGM12B TDELV12B TAGGV12B ! TELL MX WHAT IS FOUND IN THE DATAFILE SELECT IF ZYG = 2; ! SELECT MZM TWINS NOTE: Select if yields 1040 data vectors for analysis NOTE: Vectors contain a total of 16025 observations SELECT TAGGM12A TAGGM12B ; ! SELECT A PHENOTYPE MATRICES= GROUP 1 NOTE: Selection yields 231 data vectors for analysis NOTE: Vectors contain a total of 461 observations MEANS R ; ! MODEL FOR THE MEANS COVARIANCES P& (A+C+E |H@ A+C_ H@A+C | A+C+E ) ; ! MODEL FOR DZ VARIANCE/COVARIANCE OPTION RSIDUAL END The following MX script lines were read for group 5 G5: FEMALE MZ TWIN PAIRS DATA NINPUT_VARS=29 ! NUMBER OF VARIABLES IN DATA FILE MISSING=-1.00 ! MISSING VALUE = -1.00 NOTE: Missing value *string* set to '-1.00' RECTANGULAR FILE=TAD.DAT ! READ IN RAW DATA FILE Rectangular continuous data read initiated NOTE: Rectangular file contained 6438 records with data that contained a total of 99821 observations LABELS NTRID SEXA SEXB ZYG COHORT TDELM7A TAGGM7A TDELV7A TAGGV7A TDELM7B TAGGM7B TDELV7B TAGGV7B TDELM10A TAGGM10A TDELV10A TAGGV10A TDELM10B TAGGM10B TDELV10B TAGGV10B TDELM12A TAGGM12A TDELV12A TAGGV12A TDELM12B TAGGM12B TDELV12B TAGGV12B ! TELL MX WHAT IS FOUND IN THE DATAFILE SELECT IF ZYG = 3; ! SELECT MZM TWINS NOTE: Select if yields 1222 data vectors for analysis NOTE: Vectors contain a total of 19750 observations SELECT TAGGM12A TAGGM12B ; ! SELECT A PHENOTYPE MATRICES= GROUP 2 NOTE: Selection yields 314 data vectors for analysis NOTE: Vectors contain a total of 626 observations MEANS R ; ! MODEL FOR THE MEANS COVARIANCES P& (A+C+E | A+C_ A+C | A+C+E ) ; ! MODEL FOR MZ VARIANCE/COVARIANCE OPTION RSIDUAL END The following MX script lines were read for group 6 G6: FEMALE DZ TWIN PAIRS DATA NINPUT_VARS=29 ! NUMBER OF VARIABLES IN DATA FILE MISSING=-1.00 ! MISSING VALUE = -1.00 NOTE: Missing value *string* set to '-1.00' RECTANGULAR FILE=TAD.DAT ! READ IN RAW DATA FILE Rectangular continuous data read initiated NOTE: Rectangular file contained 6438 records with data that contained a total of 99821 observations LABELS NTRID SEXA SEXB ZYG COHORT TDELM7A TAGGM7A TDELV7A TAGGV7A TDELM7B TAGGM7B TDELV7B TAGGV7B TDELM10A TAGGM10A TDELV10A TAGGV10A TDELM10B TAGGM10B TDELV10B TAGGV10B TDELM12A TAGGM12A TDELV12A TAGGV12A TDELM12B TAGGM12B TDELV12B TAGGV12B ! TELL MX WHAT IS FOUND IN THE DATAFILE SELECT IF ZYG = 4; ! SELECT MZM TWINS NOTE: Select if yields 997 data vectors for analysis NOTE: Vectors contain a total of 15592 observations SELECT TAGGM12A TAGGM12B ; ! SELECT A PHENOTYPE MATRICES= GROUP 2 NOTE: Selection yields 228 data vectors for analysis NOTE: Vectors contain a total of 453 observations MEANS R ; ! MODEL FOR THE MEANS COVARIANCES P& (A+C+E | H@A+C_ H@ A+C | A+C+E ) ; ! MODEL FOR DZ VARIANCE/COVARIANCE OPTION RSIDUAL END The following MX script lines were read for group 7 G7: MALE-FEMALE DZ TWIN PAIRS DATA NINPUT_VARS=29 ! NUMBER OF VARIABLES IN DATA FILE MISSING=-1.00 ! MISSING VALUE = -1.00 NOTE: Missing value *string* set to '-1.00' RECTANGULAR FILE=TAD.DAT ! READ IN RAW DATA FILE Rectangular continuous data read initiated NOTE: Rectangular file contained 6438 records with data that contained a total of 99821 observations LABELS NTRID SEXA SEXB ZYG COHORT TDELM7A TAGGM7A TDELV7A TAGGV7A TDELM7B TAGGM7B TDELV7B TAGGV7B TDELM10A TAGGM10A TDELV10A TAGGV10A TDELM10B TAGGM10B TDELV10B TAGGV10B TDELM12A TAGGM12A TDELV12A TAGGV12A TDELM12B TAGGM12B TDELV12B TAGGV12B ! TELL MX WHAT IS FOUND IN THE DATAFILE SELECT IF ZYG = 5; ! SELECT MZM TWINS NOTE: Select if yields 2113 data vectors for analysis NOTE: Vectors contain a total of 31206 observations SELECT TAGGM12A TAGGM12B ; ! SELECT A PHENOTYPE MATRICES NOTE: Selection yields 423 data vectors for analysis NOTE: Vectors contain a total of 840 observations X LOWER NVAR NVAR =X1 ! GENETIC STRUCTURE BOYS Y LOWER NVAR NVAR =Y1 ! COMMON ENVIRONMENTAL STRUCTURE BOYS Z LOWER NVAR NVAR =Z1 ! SPECIFIC ENVIRONMENTAL STRUCTURE BOYS B FULL NSIB NSIB FREE ! =B1 IF NO SD, ELSE SPECIFY A LOWER NVAR NVAR =X2 ! GENETIC STRUCTURE GIRLS C LOWER NVAR NVAR =Y2 ! COMMON ENVIRONMENTAL STRUCTURE GIRLS E LOWER NVAR NVAR =Z2 ! SPECIFIC ENVIRONMENTAL STRUCTURE GIRLS I IDENT NSIB NSIB H FULL 1 1 = H5 R FULL NSIB NVAR FREE ! MEANS END MATRICES SPECIFY B 0 300 400 0 SPECIFY R 101 201 BEGIN ALGEBRA; P= (I-B)~; END ALGEBRA; MEANS R ; COVARIANCES P& ((X*X')+(Y*Y')+(Z*Z') |H@(X*A')+(Y*C')_ H@(A*X')+(C*Y') | (A*A') + (C*C') + (E*E')) ; ! MODEL FOR DOSM-F VARIANCE/COVARIANCE OPTION RSIDUAL END The following MX script lines were read for group 8 GR 8: CALCULATE STANDARDIZED ESTIMATES FOR BOYS DATA CALCULATION MATRICES A COMP NVAR NVAR =A1 C COMP NVAR NVAR =C1 E COMP NVAR NVAR =E1 END MATRICES BEGIN ALGEBRA; F = A%(A+C+E) | C% (A+C+E) | E%(A+C+E); END ALGEBRA; OPTION ND=4 END The following MX script lines were read for group 9 GR 9: CALCULATE STANDARDIZED ESTIMATES FOR GIRLS DATA CALCULATION MATRICES A COMP NVAR NVAR =A2 C COMP NVAR NVAR =C2 E COMP NVAR NVAR =E2 END MATRICES BEGIN ALGEBRA; F = A%(A+C+E) | C% (A+C+E) | E%(A+C+E); END ALGEBRA; OPTION ND=4 OPTION MULTIPLE ISSAT END Summary of VL file data for group 3 TAGGM12A TAGGM12B Code 1.0000 2.0000 Number 281.0000 280.0000 Mean 2.1478 2.0846 Variance 1.5192 1.6133 Minimum 0.0000 0.0000 Maximum 5.6600 5.1000 Summary of VL file data for group 4 TAGGM12A TAGGM12B Code 1.0000 2.0000 Number 231.0000 230.0000 Mean 2.1034 1.9814 Variance 1.5166 1.3217 Minimum 0.0000 0.0000 Maximum 5.4800 5.5700 Summary of VL file data for group 5 TAGGM12A TAGGM12B Code 1.0000 2.0000 Number 314.0000 312.0000 Mean 1.8117 1.7132 Variance 1.3206 1.3412 Minimum 0.0000 0.0000 Maximum 4.9000 5.3900 Summary of VL file data for group 6 TAGGM12A TAGGM12B Code 1.0000 2.0000 Number 228.0000 225.0000 Mean 1.7196 1.6894 Variance 1.3373 1.2537 Minimum 0.0000 0.0000 Maximum 4.8000 4.8000 Summary of VL file data for group 7 TAGGM12A TAGGM12B Code 1.0000 2.0000 Number 419.0000 421.0000 Mean 2.0256 1.6580 Variance 1.5640 1.3416 Minimum 0.0000 0.0000 Maximum 5.2000 5.2000 PARAMETER SPECIFICATIONS GROUP NUMBER: 1 G1: boys MATRIX A This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0 100 2 100 0 MATRIX C This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 It has no free parameters specified MATRIX R This is a FULL matrix of order 2 by 1 1 1 101 2 101 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 1 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 2 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 3 GROUP NUMBER: 2 G1: Girls MATRIX A This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0 200 2 200 0 MATRIX C This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 It has no free parameters specified MATRIX R This is a FULL matrix of order 2 by 1 1 1 201 2 201 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 102 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 103 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 104 GROUP NUMBER: 3 G3: male MZ twin pairs MATRIX A This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0 100 2 100 0 MATRIX C This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 It has no free parameters specified MATRIX R This is a FULL matrix of order 2 by 1 1 1 101 2 101 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 1 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 2 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 3 GROUP NUMBER: 4 G4: male DZ twin pairs MATRIX A This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0 100 2 100 0 MATRIX C This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 It has no free parameters specified MATRIX R This is a FULL matrix of order 2 by 1 1 1 101 2 101 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 1 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 2 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 3 GROUP NUMBER: 5 G5: female MZ twin pairs MATRIX A This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0 200 2 200 0 MATRIX C This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 It has no free parameters specified MATRIX R This is a FULL matrix of order 2 by 1 1 1 201 2 201 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 102 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 103 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 104 GROUP NUMBER: 6 G6: female DZ twin pairs MATRIX A This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0 200 2 200 0 MATRIX C This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 It has no free parameters specified MATRIX R This is a FULL matrix of order 2 by 1 1 1 201 2 201 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 102 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 103 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 104 GROUP NUMBER: 7 G7: Male-Female DZ twin pairs MATRIX A This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 102 MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0 300 2 400 0 MATRIX C This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 103 MATRIX E This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 104 MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 It has no free parameters specified MATRIX R This is a FULL matrix of order 2 by 1 1 1 101 2 201 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 1 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 2 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 3 GROUP NUMBER: 8 Gr 8: calculate standardized estimates for BOYS MATRIX A This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX F This is a computed FULL matrix of order 1 by 3 It has no free parameters specified GROUP NUMBER: 9 Gr 9: calculate standardized estimates for GIRLS MATRIX A This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX F This is a computed FULL matrix of order 1 by 3 It has no free parameters specified Mx starting optimization; number of parameters = 12 MX PARAMETER ESTIMATES GROUP NUMBER: 1 G1: boys MATRIX A This is a computed FULL matrix of order 1 by 1 [=X*X'] 1 1 1.1306 MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0.0000 0.0590 2 0.0590 0.0000 MATRIX C This is a computed FULL matrix of order 1 by 1 [=Y*Y'] 1 1 0.0013 MATRIX E This is a computed FULL matrix of order 1 by 1 [=Z*Z'] 1 1 0.2418 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.5000 MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 [=(I-B)~] 1 2 1 1.0035 0.0592 2 0.0592 1.0035 MATRIX R This is a FULL matrix of order 2 by 1 1 1 2.0731 2 2.0731 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 1.0633 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.0355 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.4917 GROUP NUMBER: 2 G1: Girls MATRIX A This is a computed FULL matrix of order 1 by 1 [=X*X'] 1 1 0.8839 MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0.0000 0.0861 2 0.0861 0.0000 MATRIX C This is a computed FULL matrix of order 1 by 1 [=Y*Y'] 1 1 0.0044 MATRIX E This is a computed FULL matrix of order 1 by 1 [=Z*Z'] 1 1 0.2784 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.5000 MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 [=(I-B)~] 1 2 1 1.0075 0.0868 2 0.0868 1.0075 MATRIX R This is a FULL matrix of order 2 by 1 1 1 1.7066 2 1.7066 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.9401 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.0664 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.5277 GROUP NUMBER: 3 G3: male MZ twin pairs MATRIX A This is a computed FULL matrix of order 1 by 1 [=X*X'] 1 1 1.1306 MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0.0000 0.0590 2 0.0590 0.0000 MATRIX C This is a computed FULL matrix of order 1 by 1 [=Y*Y'] 1 1 0.0013 MATRIX E This is a computed FULL matrix of order 1 by 1 [=Z*Z'] 1 1 0.2418 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.5000 MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 [=(I-B)~] 1 2 1 1.0035 0.0592 2 0.0592 1.0035 MATRIX R This is a FULL matrix of order 2 by 1 1 1 2.0731 2 2.0731 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 1.0633 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.0355 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.4917 Vector of OBSERVED means TAGGM12A TAGGM12B Mean 2.1478 2.0846 Vector of EXPECTED means TAGGM12A TAGGM12B Mean 2.0731 2.0731 EXPECTED COVARIANCE MATRIX TAGGM12A TAGGM12B TAGGM12A 1.5226 TAGGM12B 1.3070 1.5226 Function value of this group: 1464.7078 Where the fit function is -2 * Log-likelihood of raw data GROUP NUMBER: 4 G4: male DZ twin pairs MATRIX A This is a computed FULL matrix of order 1 by 1 [=X*X'] 1 1 1.1306 MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0.0000 0.0590 2 0.0590 0.0000 MATRIX C This is a computed FULL matrix of order 1 by 1 [=Y*Y'] 1 1 0.0013 MATRIX E This is a computed FULL matrix of order 1 by 1 [=Z*Z'] 1 1 0.2418 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.5000 MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 [=(I-B)~] 1 2 1 1.0035 0.0592 2 0.0592 1.0035 MATRIX R This is a FULL matrix of order 2 by 1 1 1 2.0731 2 2.0731 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 1.0633 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.0355 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.4917 Vector of OBSERVED means TAGGM12A TAGGM12B Mean 2.1034 1.9814 Vector of EXPECTED means TAGGM12A TAGGM12B Mean 2.0731 2.0731 EXPECTED COVARIANCE MATRIX TAGGM12A TAGGM12B TAGGM12A 1.4554 TAGGM12B 0.7358 1.4554 Function value of this group: 1408.1303 Where the fit function is -2 * Log-likelihood of raw data GROUP NUMBER: 5 G5: female MZ twin pairs MATRIX A This is a computed FULL matrix of order 1 by 1 [=X*X'] 1 1 0.8839 MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0.0000 0.0861 2 0.0861 0.0000 MATRIX C This is a computed FULL matrix of order 1 by 1 [=Y*Y'] 1 1 0.0044 MATRIX E This is a computed FULL matrix of order 1 by 1 [=Z*Z'] 1 1 0.2784 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.5000 MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 [=(I-B)~] 1 2 1 1.0075 0.0868 2 0.0868 1.0075 MATRIX R This is a FULL matrix of order 2 by 1 1 1 1.7066 2 1.7066 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.9401 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.0664 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.5277 Vector of OBSERVED means TAGGM12A TAGGM12B Mean 1.8117 1.7132 Vector of EXPECTED means TAGGM12A TAGGM12B Mean 1.7066 1.7066 EXPECTED COVARIANCE MATRIX TAGGM12A TAGGM12B TAGGM12A 1.3483 TAGGM12B 1.1123 1.3483 Function value of this group: 1603.8190 Where the fit function is -2 * Log-likelihood of raw data GROUP NUMBER: 6 G6: female DZ twin pairs MATRIX A This is a computed FULL matrix of order 1 by 1 [=X*X'] 1 1 0.8839 MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0.0000 0.0861 2 0.0861 0.0000 MATRIX C This is a computed FULL matrix of order 1 by 1 [=Y*Y'] 1 1 0.0044 MATRIX E This is a computed FULL matrix of order 1 by 1 [=Z*Z'] 1 1 0.2784 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.5000 MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 [=(I-B)~] 1 2 1 1.0075 0.0868 2 0.0868 1.0075 MATRIX R This is a FULL matrix of order 2 by 1 1 1 1.7066 2 1.7066 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.9401 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.0664 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.5277 Vector of OBSERVED means TAGGM12A TAGGM12B Mean 1.7196 1.6894 Vector of EXPECTED means TAGGM12A TAGGM12B Mean 1.7066 1.7066 EXPECTED COVARIANCE MATRIX TAGGM12A TAGGM12B TAGGM12A 1.2711 TAGGM12B 0.6604 1.2711 Function value of this group: 1331.3107 Where the fit function is -2 * Log-likelihood of raw data GROUP NUMBER: 7 G7: Male-Female DZ twin pairs MATRIX A This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.9401 MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0.0000 0.1382 2 0.1219 0.0000 MATRIX C This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.0664 MATRIX E This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.5277 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.5000 MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 [=(I-B)~] 1 2 1 1.0171 0.1406 2 0.1240 1.0171 MATRIX R This is a FULL matrix of order 2 by 1 1 1 2.0731 2 1.7066 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 1.0633 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.0355 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.4917 Vector of OBSERVED means TAGGM12A TAGGM12B Mean 2.0256 1.6580 Vector of EXPECTED means TAGGM12A TAGGM12B Mean 2.0731 1.7066 EXPECTED COVARIANCE MATRIX TAGGM12A TAGGM12B TAGGM12A 1.5878 TAGGM12B 0.8684 1.3549 Function value of this group: 2517.1777 Where the fit function is -2 * Log-likelihood of raw data GROUP NUMBER: 8 Gr 8: calculate standardized estimates for BOYS MATRIX A This is a computed FULL matrix of order 1 by 1 [=X*X'] 1 1 1.1306 MATRIX C This is a computed FULL matrix of order 1 by 1 [=Y*Y'] 1 1 0.0013 MATRIX E This is a computed FULL matrix of order 1 by 1 1 1 0.2418 MATRIX F This is a computed FULL matrix of order 1 by 3 [=A%(A+C+E)|C%(A+C+E)|E%(A+C+E)] 1 2 3 1 0.8231 0.0009 0.1760 GROUP NUMBER: 9 Gr 9: calculate standardized estimates for GIRLS MATRIX A This is a computed FULL matrix of order 1 by 1 [=X*X'] 1 1 0.8839 MATRIX C This is a computed FULL matrix of order 1 by 1 [=Y*Y'] 1 1 0.0044 MATRIX E This is a computed FULL matrix of order 1 by 1 1 1 0.2784 MATRIX F This is a computed FULL matrix of order 1 by 3 [=A%(A+C+E)|C%(A+C+E)|E%(A+C+E)] 1 2 3 1 0.7576 0.0038 0.2387 Your model has 12 estimated parameters and 2941 Observed statistics -2 times log-likelihood of data >>> 8325.145 Degrees of freedom >>>>>>>>>>>>>>>> 2929 This problem used 11.0% of my workspace Task Time elapsed (DD:HH:MM:SS) Reading script & data 0: 0: 2:12.50 Execution 0: 0:-2:***** TOTAL 0: 0: 0: 1.22 Total number of warnings issued: 0 ______________________________________________________________________________ Multiple fit option in effect. The following MX script lines have been read: SAVE ACECO.MXS ! No contrast effects DROP B 1 1 1 TO B 1 2 2 DROP B 2 1 1 TO B 2 2 2 DROP B 7 1 1 TO B 7 2 2 END Summary of VL file data for group 3 TAGGM12A TAGGM12B Code 1.0000 2.0000 Number 281.0000 280.0000 Mean 2.1478 2.0846 Variance 1.5192 1.6133 Minimum 0.0000 0.0000 Maximum 5.6600 5.1000 Summary of VL file data for group 4 TAGGM12A TAGGM12B Code 1.0000 2.0000 Number 231.0000 230.0000 Mean 2.1034 1.9814 Variance 1.5166 1.3217 Minimum 0.0000 0.0000 Maximum 5.4800 5.5700 Summary of VL file data for group 5 TAGGM12A TAGGM12B Code 1.0000 2.0000 Number 314.0000 312.0000 Mean 1.8117 1.7132 Variance 1.3206 1.3412 Minimum 0.0000 0.0000 Maximum 4.9000 5.3900 Summary of VL file data for group 6 TAGGM12A TAGGM12B Code 1.0000 2.0000 Number 228.0000 225.0000 Mean 1.7196 1.6894 Variance 1.3373 1.2537 Minimum 0.0000 0.0000 Maximum 4.8000 4.8000 Summary of VL file data for group 7 TAGGM12A TAGGM12B Code 1.0000 2.0000 Number 419.0000 421.0000 Mean 2.0256 1.6580 Variance 1.5640 1.3416 Minimum 0.0000 0.0000 Maximum 5.2000 5.2000 PARAMETER SPECIFICATIONS GROUP NUMBER: 1 G1: boys MATRIX A This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX B This is a FULL matrix of order 2 by 2 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 It has no free parameters specified MATRIX R This is a FULL matrix of order 2 by 1 1 1 101 2 101 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 1 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 2 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 3 GROUP NUMBER: 2 G1: Girls MATRIX A This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX B This is a FULL matrix of order 2 by 2 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 It has no free parameters specified MATRIX R This is a FULL matrix of order 2 by 1 1 1 201 2 201 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 102 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 103 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 104 GROUP NUMBER: 3 G3: male MZ twin pairs MATRIX A This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX B This is a FULL matrix of order 2 by 2 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 It has no free parameters specified MATRIX R This is a FULL matrix of order 2 by 1 1 1 101 2 101 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 1 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 2 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 3 GROUP NUMBER: 4 G4: male DZ twin pairs MATRIX A This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX B This is a FULL matrix of order 2 by 2 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 It has no free parameters specified MATRIX R This is a FULL matrix of order 2 by 1 1 1 101 2 101 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 1 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 2 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 3 GROUP NUMBER: 5 G5: female MZ twin pairs MATRIX A This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX B This is a FULL matrix of order 2 by 2 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 It has no free parameters specified MATRIX R This is a FULL matrix of order 2 by 1 1 1 201 2 201 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 102 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 103 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 104 GROUP NUMBER: 6 G6: female DZ twin pairs MATRIX A This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX B This is a FULL matrix of order 2 by 2 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 It has no free parameters specified MATRIX R This is a FULL matrix of order 2 by 1 1 1 201 2 201 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 102 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 103 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 104 GROUP NUMBER: 7 G7: Male-Female DZ twin pairs MATRIX A This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 102 MATRIX B This is a FULL matrix of order 2 by 2 It has no free parameters specified MATRIX C This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 103 MATRIX E This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 104 MATRIX H This is a FULL matrix of order 1 by 1 It has no free parameters specified MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 It has no free parameters specified MATRIX R This is a FULL matrix of order 2 by 1 1 1 101 2 201 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 1 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 2 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 3 GROUP NUMBER: 8 Gr 8: calculate standardized estimates for BOYS MATRIX A This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX F This is a computed FULL matrix of order 1 by 3 It has no free parameters specified GROUP NUMBER: 9 Gr 9: calculate standardized estimates for GIRLS MATRIX A This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX C This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX E This is a computed FULL matrix of order 1 by 1 It has no free parameters specified MATRIX F This is a computed FULL matrix of order 1 by 3 It has no free parameters specified Mx starting optimization; number of parameters = 8 MX PARAMETER ESTIMATES GROUP NUMBER: 1 G1: boys MATRIX A This is a computed FULL matrix of order 1 by 1 [=X*X'] 1 1 0.9328 MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0.0000 0.0000 2 0.0000 0.0000 MATRIX C This is a computed FULL matrix of order 1 by 1 [=Y*Y'] 1 1 0.3758 MATRIX E This is a computed FULL matrix of order 1 by 1 [=Z*Z'] 1 1 0.2160 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.5000 MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 [=(I-B)~] 1 2 1 1.0000 0.0000 2 0.0000 1.0000 MATRIX R This is a FULL matrix of order 2 by 1 1 1 2.0724 2 2.0724 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.9658 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.6130 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.4647 GROUP NUMBER: 2 G1: Girls MATRIX A This is a computed FULL matrix of order 1 by 1 [=X*X'] 1 1 0.7058 MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0.0000 0.0000 2 0.0000 0.0000 MATRIX C This is a computed FULL matrix of order 1 by 1 [=Y*Y'] 1 1 0.3795 MATRIX E This is a computed FULL matrix of order 1 by 1 [=Z*Z'] 1 1 0.2349 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.5000 MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 [=(I-B)~] 1 2 1 1.0000 0.0000 2 0.0000 1.0000 MATRIX R This is a FULL matrix of order 2 by 1 1 1 1.7070 2 1.7070 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.8401 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.6160 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.4847 GROUP NUMBER: 3 G3: male MZ twin pairs MATRIX A This is a computed FULL matrix of order 1 by 1 [=X*X'] 1 1 0.9328 MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0.0000 0.0000 2 0.0000 0.0000 MATRIX C This is a computed FULL matrix of order 1 by 1 [=Y*Y'] 1 1 0.3758 MATRIX E This is a computed FULL matrix of order 1 by 1 [=Z*Z'] 1 1 0.2160 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.5000 MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 [=(I-B)~] 1 2 1 1.0000 0.0000 2 0.0000 1.0000 MATRIX R This is a FULL matrix of order 2 by 1 1 1 2.0724 2 2.0724 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.9658 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.6130 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.4647 Vector of OBSERVED means TAGGM12A TAGGM12B Mean 2.1478 2.0846 Vector of EXPECTED means TAGGM12A TAGGM12B Mean 2.0724 2.0724 EXPECTED COVARIANCE MATRIX TAGGM12A TAGGM12B TAGGM12A 1.5246 TAGGM12B 1.3086 1.5246 Function value of this group: 1464.7098 Where the fit function is -2 * Log-likelihood of raw data GROUP NUMBER: 4 G4: male DZ twin pairs MATRIX A This is a computed FULL matrix of order 1 by 1 [=X*X'] 1 1 0.9328 MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0.0000 0.0000 2 0.0000 0.0000 MATRIX C This is a computed FULL matrix of order 1 by 1 [=Y*Y'] 1 1 0.3758 MATRIX E This is a computed FULL matrix of order 1 by 1 [=Z*Z'] 1 1 0.2160 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.5000 MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 [=(I-B)~] 1 2 1 1.0000 0.0000 2 0.0000 1.0000 MATRIX R This is a FULL matrix of order 2 by 1 1 1 2.0724 2 2.0724 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.9658 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.6130 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.4647 Vector of OBSERVED means TAGGM12A TAGGM12B Mean 2.1034 1.9814 Vector of EXPECTED means TAGGM12A TAGGM12B Mean 2.0724 2.0724 EXPECTED COVARIANCE MATRIX TAGGM12A TAGGM12B TAGGM12A 1.5246 TAGGM12B 0.8422 1.5246 Function value of this group: 1409.7359 Where the fit function is -2 * Log-likelihood of raw data GROUP NUMBER: 5 G5: female MZ twin pairs MATRIX A This is a computed FULL matrix of order 1 by 1 [=X*X'] 1 1 0.7058 MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0.0000 0.0000 2 0.0000 0.0000 MATRIX C This is a computed FULL matrix of order 1 by 1 [=Y*Y'] 1 1 0.3795 MATRIX E This is a computed FULL matrix of order 1 by 1 [=Z*Z'] 1 1 0.2349 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.5000 MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 [=(I-B)~] 1 2 1 1.0000 0.0000 2 0.0000 1.0000 MATRIX R This is a FULL matrix of order 2 by 1 1 1 1.7070 2 1.7070 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.8401 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.6160 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.4847 Vector of OBSERVED means TAGGM12A TAGGM12B Mean 1.8117 1.7132 Vector of EXPECTED means TAGGM12A TAGGM12B Mean 1.7070 1.7070 EXPECTED COVARIANCE MATRIX TAGGM12A TAGGM12B TAGGM12A 1.3202 TAGGM12B 1.0853 1.3202 Function value of this group: 1603.8105 Where the fit function is -2 * Log-likelihood of raw data GROUP NUMBER: 6 G6: female DZ twin pairs MATRIX A This is a computed FULL matrix of order 1 by 1 [=X*X'] 1 1 0.7058 MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0.0000 0.0000 2 0.0000 0.0000 MATRIX C This is a computed FULL matrix of order 1 by 1 [=Y*Y'] 1 1 0.3795 MATRIX E This is a computed FULL matrix of order 1 by 1 [=Z*Z'] 1 1 0.2349 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.5000 MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 [=(I-B)~] 1 2 1 1.0000 0.0000 2 0.0000 1.0000 MATRIX R This is a FULL matrix of order 2 by 1 1 1 1.7070 2 1.7070 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.8401 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.6160 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.4847 Vector of OBSERVED means TAGGM12A TAGGM12B Mean 1.7196 1.6894 Vector of EXPECTED means TAGGM12A TAGGM12B Mean 1.7070 1.7070 EXPECTED COVARIANCE MATRIX TAGGM12A TAGGM12B TAGGM12A 1.3202 TAGGM12B 0.7324 1.3202 Function value of this group: 1331.6518 Where the fit function is -2 * Log-likelihood of raw data GROUP NUMBER: 7 G7: Male-Female DZ twin pairs MATRIX A This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.8401 MATRIX B This is a FULL matrix of order 2 by 2 1 2 1 0.0000 0.0000 2 0.0000 0.0000 MATRIX C This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.6160 MATRIX E This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.4847 MATRIX H This is a FULL matrix of order 1 by 1 1 1 0.5000 MATRIX I This is an IDENTITY matrix of order 2 by 2 MATRIX P This is a computed FULL matrix of order 2 by 2 [=(I-B)~] 1 2 1 1.0000 0.0000 2 0.0000 1.0000 MATRIX R This is a FULL matrix of order 2 by 1 1 1 2.0724 2 1.7070 MATRIX X This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.9658 MATRIX Y This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.6130 MATRIX Z This is a LOWER TRIANGULAR matrix of order 1 by 1 1 1 0.4647 Vector of OBSERVED means TAGGM12A TAGGM12B Mean 2.0256 1.6580 Vector of EXPECTED means TAGGM12A TAGGM12B Mean 2.0724 1.7070 EXPECTED COVARIANCE MATRIX TAGGM12A TAGGM12B TAGGM12A 1.5246 TAGGM12B 0.7834 1.3202 Function value of this group: 2518.7303 Where the fit function is -2 * Log-likelihood of raw data GROUP NUMBER: 8 Gr 8: calculate standardized estimates for BOYS MATRIX A This is a computed FULL matrix of order 1 by 1 [=X*X'] 1 1 0.9328 MATRIX C This is a computed FULL matrix of order 1 by 1 [=Y*Y'] 1 1 0.3758 MATRIX E This is a computed FULL matrix of order 1 by 1 1 1 0.2160 MATRIX F This is a computed FULL matrix of order 1 by 3 [=A%(A+C+E)|C%(A+C+E)|E%(A+C+E)] 1 2 3 1 0.6119 0.2465 0.1416 GROUP NUMBER: 9 Gr 9: calculate standardized estimates for GIRLS MATRIX A This is a computed FULL matrix of order 1 by 1 [=X*X'] 1 1 0.7058 MATRIX C This is a computed FULL matrix of order 1 by 1 [=Y*Y'] 1 1 0.3795 MATRIX E This is a computed FULL matrix of order 1 by 1 1 1 0.2349 MATRIX F This is a computed FULL matrix of order 1 by 3 [=A%(A+C+E)|C%(A+C+E)|E%(A+C+E)] 1 2 3 1 0.5346 0.2874 0.1779 Your model has 8 estimated parameters and 2941 Observed statistics -2 times log-likelihood of data >>> 8328.638 Degrees of freedom >>>>>>>>>>>>>>>> 2933 Saturated model fit* >>>>>>>>>>> 8325.145 Saturated model df* >>>>>>>>>>> 2929 Difference Chi-squared >>>>>>>> 3.493 Difference d.f. >>>>>>>>>>>>>>> 4 Probability >>>>>>>>>>>>>>>>>>>> 0.479 Akaike's Information Criterion > -4.507 * Saturated model statistic computed earlier in this job This problem used 11.0% of my workspace Task Time elapsed (DD:HH:MM:SS) Reading script & data 0: 0: 0:42.53 Execution 0: 0: 0:***** TOTAL 0: 0: 0: 1.04 Total number of warnings issued: 0 ______________________________________________________________________________