! Univariate example testing sex heterogeneity
! Dutch 3 year old Males - Externalizing problems from CBCL
!
! General Sex limitation model
! - different magnitude of effects of A and E in males and females
! - different set of genetic factors for males and females
! (correlation between additive genetic factors is estimated)
!
! Group 1 calculates variance components for males
! Group 2 calculates variance components for females
! Group 3 fits model to MZ male data
! Group 4 fits model to DZ male data
! Group 5 fits model to MZ female data
! Group 6 fits model to DZ female data
! Group 7 fits model to DZ male-female data
The following MX script lines were read for group 1
#DEFINE NVAR 1
#NGROUPS 7
Note: #NGroup set number of groups to 7
TITLE GROUP 1: MALE PARAMETERS OF MODEL
CALCULATION
MATRICES
X FULL NVAR NVAR FREE ! A: ADDITIVE GENETIC PARAMETER
Y FULL NVAR NVAR FREE ! C: SHARED ENVIRONMENTAL PARAMETER
Z FULL NVAR NVAR FREE ! E: UNIQUE ENVIRONMENTAL PARAMETER
W FULL NVAR NVAR ! D: DOMINANCE PARAMETER
H FULL 1 1 ! SCALAR, .5
Q FULL 1 1 ! SCALAR, .25
END MATRICES;
MATRIX H .5
MATRIX Q .25
BEGIN ALGEBRA;
A=X*X'; ! A^2: ADDITIVE GENETIC VARIANCE
C=Y*Y'; ! C^2: SHARED ENVIRONMENTAL VARIANCE
E=Z*Z'; ! E^2: UNIQUE ENVIRONMENTAL VARIANCE
D=W*W'; ! D^2: DOMINANCE VARIANCE
V=A+C+E+D; ! TOTAL VARIANCE
P=A|C|E|D; ! PUT PARAMETER ESTIMATES IN ONE MATRIX
S=P@V~; ! STANDARDIZED PARAMETER ESTIMATES
END ALGEBRA;
LABELS ROW X MPAREST_A
LABELS ROW Y MPAREST_C
LABELS ROW Z MPAREST_E
LABELS ROW W MPAREST_D
LABELS ROW A A^2_F
LABELS ROW C C^2_F
LABELS ROW E E^2_F
LABELS ROW D D^2_F
LABELS ROW V VARIANCE
LABELS ROW P ESTIMATE
LABELS COL P A C E D
LABELS ROW S STANDEST
LABELS COL S A^2 C^2 E^2 D^2
END
The following MX script lines were read for group 2
TITLE GROUP 2: FEMALE PARAMETERS OF MODEL
CALCULATION
MATRICES
X FULL NVAR NVAR FREE ! A: ADDITIVE GENETIC PARAMETER
Y FULL NVAR NVAR FREE ! C: SHARED ENVIRONMENTAL PARAMETER
Z FULL NVAR NVAR FREE ! E: UNIQUE ENVIRONMENTAL PARAMETER
W FULL NVAR NVAR ! D: DOMINANCE PARAMETER
H FULL 1 1 ! SCALAR, .5
Q FULL 1 1 ! SCALAR, .25
END MATRICES;
MATRIX H .5
MATRIX Q .25
START .1 ALL
BEGIN ALGEBRA;
A=X*X'; ! A^2: ADDITIVE GENETIC VARIANCE
C=Y*Y'; ! C^2: SHARED ENVIRONMENTAL VARIANCE
E=Z*Z'; ! E^2: UNIQUE ENVIRONMENTAL VARIANCE
D=W*W'; ! D^2: DOMINANCE VARIANCE
V=A+C+E+D; ! TOTAL VARIANCE
P=A|C|E|D; ! PUT PARAMETER ESTIMATES IN ONE MATRIX
S=P@V~; ! STANDARDIZED PARAMETER ESTIMATES
END ALGEBRA;
LABELS ROW X FPAREST_A
LABELS ROW Y FPAREST_C
LABELS ROW Z FPAREST_E
LABELS ROW W FPAREST_D
LABELS ROW A A^2_M
LABELS ROW C C^2_M
LABELS ROW E E^2_M
LABELS ROW D D^2_M
LABELS ROW V VARIANCE
LABELS ROW P ESTIMATE
LABELS COL P A C E D
LABELS ROW S STANDEST
LABELS COL S A^2 C^2 E^2 D^2
END
The following MX script lines were read for group 3
TITLE G3: MALE MZ TWIN PAIRS
Note: Opening #include file 1 extmzm.dat
DATA NINPUTVARS=2 NOBSERVATIONS=1029
LABELS EXT3T1 EXT3T2
CMATRIX FILE=EXTMZM.COV
Note: Closing #include file 1
MATRICES = GROUP 1
COVARIANCES A+C+E+D | A+C+D _
A+C+D | A+C+E+D ;.
OPTION RSIDUALS
END
The following MX script lines were read for group 4
TITLE G4: MALE DZ TWIN PAIRS
Note: Opening #include file 1 extdzm.dat
DATA NINPUT=2 NOBSERVATION=1024
LABELS EXT3T1 EXT3T2
CMATRIX FILE=EXTDZM.COV
Note: Closing #include file 1
MATRICES= GROUP 1
COVARIANCES A+C+E+D | H@A+C+Q@D _
H@A+C+Q@D | A+C+E+D ;
OPTION RSIDUALS
OPTION NDECIMALS=4
END
The following MX script lines were read for group 5
TITLE G5: FEMALE MZ TWIN PAIRS
Note: Opening #include file 1 extmzf.dat
DATA NINPUTVARS=2 NOBSERVATIONS=1162
LABELS EXT3T1 EXT3T2
CMATRIX FILE=EXTMZF.COV
Note: Closing #include file 1
MATRICES = GROUP 2
COVARIANCES A+C+E+D | A+C+D _
A+C+D | A+C+E+D ;
OPTION RSIDUALS
END
The following MX script lines were read for group 6
TITLE G6: FEMALE DZ TWIN PAIRS
Note: Opening #include file 1 extdzf.dat
DATA NINPUTVARS=2 NOBSERVATIONS=968
LABELS EXT3T1 EXT3T2
CMATRIX FILE=EXTDZF.COV
Note: Closing #include file 1
MATRICES= GROUP 2
COVARIANCES A+C+E+D | H@A+C+Q@D _
H@A+C+Q@D | A+C+E+D ;
OPTION RSIDUALS
OPTION NDECIMALS=4
END
The following MX script lines were read for group 7
TITLE G7: MALE-FEMALE DZ TWIN PAIRS - MALE TWIN ALWAYS TWIN 1
Note: Opening #include file 1 extdos.dat
DATA NINPUTVARS=2 NOBSERVATIONS=1963
LABELS EXT3T1 EXT3T2
CMATRIX FILE=EXTDOS.COV
! male-female
Note: Closing #include file 1
BEGIN MATRICES = GROUP 1
L FULL NVAR NVAR = X2 ! FEMALE ADDITIVE GENETIC PATH COEF
M FULL NVAR NVAR = Y2 ! FEMALE COMMON ENV PATH COEF
N FULL NVAR NVAR = Z2 ! FEMALE SPECIFIC ENV PATH COEF
O FULL NVAR NVAR = W2 ! FEMALE DOMINANCE GENETIC PATH COEF
G COMPUTED = A2 ! FEMALE ADDITIVE GENETIC VARIANCE
F COMPUTED = C2 ! FEMALE COMMON ENV VARIANCE
J COMPUTED = E2 ! FEMALE SPECIFIC ENV VARIANCE
K COMPUTED = D2 ! FEMALE DOMINANCE GENETIC VARIANCE
H FULL 1 1 FREE
*** WARNING! ***
Matrix was previously defined for this group. Mx will redefine
END MATRICES;
MATRIX H .5
BOUND 0 .5 H 7 1 1 ! LOWER LIMIT/ UPPER LIMIT/ MATRIX ELEMENT
BOUND .001 10 1 2 3 4 ! LOWER LIMIT/ UPPER LIMIT/ PARAMETER NUMBER
COVARIANCES A+C+E+D | H@(X*L')+(Y*M')+Q@(W*O') _
H@(L*X')+(M*Y')+Q@(O*W') | G+F+J+K ;
INTERVAL @95 A 1 1 1 C 1 1 1 E 1 1 1 A 2 1 1 C 2 1 1 E 2 1 1 H 7 1 1
! covariance between male and female twins involves path coefficients
! variances involve male or female variance components
OPTION RSIDUALS
OPTION NDECIMALS=4
END
PARAMETER SPECIFICATIONS
GROUP NUMBER: 1
Title Group 1: male parameters of model
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 D
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 P
This is a computed FULL matrix of order 1 by 4
It has no free parameters specified
MATRIX Q
This is a FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX S
This is a computed FULL matrix of order 1 by 4
It has no free parameters specified
MATRIX V
This is a computed FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX W
This is a FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX X
This is a FULL matrix of order 1 by 1
1
MPAREST_A 1
MATRIX Y
This is a FULL matrix of order 1 by 1
1
MPAREST_C 2
MATRIX Z
This is a FULL matrix of order 1 by 1
1
MPAREST_E 3
GROUP NUMBER: 2
Title Group 2: female parameters of model
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 D
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 P
This is a computed FULL matrix of order 1 by 4
It has no free parameters specified
MATRIX Q
This is a FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX S
This is a computed FULL matrix of order 1 by 4
It has no free parameters specified
MATRIX V
This is a computed FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX W
This is a FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX X
This is a FULL matrix of order 1 by 1
1
FPAREST_A 4
MATRIX Y
This is a FULL matrix of order 1 by 1
1
FPAREST_C 5
MATRIX Z
This is a FULL matrix of order 1 by 1
1
FPAREST_E 6
GROUP NUMBER: 3
Title 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 C
This is a computed FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX D
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 P
This is a computed FULL matrix of order 1 by 4
It has no free parameters specified
MATRIX Q
This is a FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX S
This is a computed FULL matrix of order 1 by 4
It has no free parameters specified
MATRIX V
This is a computed FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX W
This is a FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX X
This is a FULL matrix of order 1 by 1
1
MPAREST_A 1
MATRIX Y
This is a FULL matrix of order 1 by 1
1
MPAREST_C 2
MATRIX Z
This is a FULL matrix of order 1 by 1
1
MPAREST_E 3
GROUP NUMBER: 4
Title 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 C
This is a computed FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX D
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 P
This is a computed FULL matrix of order 1 by 4
It has no free parameters specified
MATRIX Q
This is a FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX S
This is a computed FULL matrix of order 1 by 4
It has no free parameters specified
MATRIX V
This is a computed FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX W
This is a FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX X
This is a FULL matrix of order 1 by 1
1
MPAREST_A 1
MATRIX Y
This is a FULL matrix of order 1 by 1
1
MPAREST_C 2
MATRIX Z
This is a FULL matrix of order 1 by 1
1
MPAREST_E 3
GROUP NUMBER: 5
Title 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 C
This is a computed FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX D
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 P
This is a computed FULL matrix of order 1 by 4
It has no free parameters specified
MATRIX Q
This is a FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX S
This is a computed FULL matrix of order 1 by 4
It has no free parameters specified
MATRIX V
This is a computed FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX W
This is a FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX X
This is a FULL matrix of order 1 by 1
1
FPAREST_A 4
MATRIX Y
This is a FULL matrix of order 1 by 1
1
FPAREST_C 5
MATRIX Z
This is a FULL matrix of order 1 by 1
1
FPAREST_E 6
GROUP NUMBER: 6
Title 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 C
This is a computed FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX D
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 P
This is a computed FULL matrix of order 1 by 4
It has no free parameters specified
MATRIX Q
This is a FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX S
This is a computed FULL matrix of order 1 by 4
It has no free parameters specified
MATRIX V
This is a computed FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX W
This is a FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX X
This is a FULL matrix of order 1 by 1
1
FPAREST_A 4
MATRIX Y
This is a FULL matrix of order 1 by 1
1
FPAREST_C 5
MATRIX Z
This is a FULL matrix of order 1 by 1
1
FPAREST_E 6
GROUP NUMBER: 7
Title G7: male-female DZ twin pairs - male twin always twin 1
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 D
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 1
It has no free parameters specified
MATRIX G
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
1
1 7
MATRIX J
This is a computed FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX K
This is a computed FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX L
This is a FULL matrix of order 1 by 1
1
FPAREST_A 4
MATRIX M
This is a FULL matrix of order 1 by 1
1
FPAREST_C 5
MATRIX N
This is a FULL matrix of order 1 by 1
1
FPAREST_E 6
MATRIX O
This is a FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX P
This is a computed FULL matrix of order 1 by 4
It has no free parameters specified
MATRIX Q
This is a FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX S
This is a computed FULL matrix of order 1 by 4
It has no free parameters specified
MATRIX V
This is a computed FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX W
This is a FULL matrix of order 1 by 1
It has no free parameters specified
MATRIX X
This is a FULL matrix of order 1 by 1
1
MPAREST_A 1
MATRIX Y
This is a FULL matrix of order 1 by 1
1
MPAREST_C 2
MATRIX Z
This is a FULL matrix of order 1 by 1
1
MPAREST_E 3
Mx starting optimization; number of parameters = 7
MX PARAMETER ESTIMATES
GROUP NUMBER: 1
Title Group 1: male parameters of model
MATRIX A
This is a computed FULL matrix of order 1 by 1
[=X*X']
1
A^2_F 52.6134
MATRIX C
This is a computed FULL matrix of order 1 by 1
[=Y*Y']
1
C^2_F 28.9624
MATRIX D
This is a computed FULL matrix of order 1 by 1
[=W*W']
1
D^2_F 0.0000
MATRIX E
This is a computed FULL matrix of order 1 by 1
[=Z*Z']
1
E^2_F 22.1360
MATRIX H
This is a FULL matrix of order 1 by 1
1
1 0.5000
MATRIX P
This is a computed FULL matrix of order 1 by 4
[=A|C|E|D]
A C E D
ESTIMATE 52.6134 28.9624 22.1360 0.0000
MATRIX Q
This is a FULL matrix of order 1 by 1
1
1 0.2500
MATRIX S
This is a computed FULL matrix of order 1 by 4
[=P@V~]
A^2 C^2 E^2 D^2
STANDEST 0.5073 0.2793 0.2134 0.0000
MATRIX V
This is a computed FULL matrix of order 1 by 1
[=A+C+E+D]
1
VARIANCE 103.7117
MATRIX W
This is a FULL matrix of order 1 by 1
1
MPAREST_D 0.0000
MATRIX X
This is a FULL matrix of order 1 by 1
1
MPAREST_A 7.2535
MATRIX Y
This is a FULL matrix of order 1 by 1
1
MPAREST_C 5.3817
MATRIX Z
This is a FULL matrix of order 1 by 1
1
MPAREST_E 4.7049
GROUP NUMBER: 2
Title Group 2: female parameters of model
MATRIX A
This is a computed FULL matrix of order 1 by 1
[=X*X']
1
A^2_M 50.9268
MATRIX C
This is a computed FULL matrix of order 1 by 1
[=Y*Y']
1
C^2_M 25.0963
MATRIX D
This is a computed FULL matrix of order 1 by 1
[=W*W']
1
D^2_M 0.0000
MATRIX E
This is a computed FULL matrix of order 1 by 1
[=Z*Z']
1
E^2_M 21.4568
MATRIX H
This is a FULL matrix of order 1 by 1
1
1 0.5000
MATRIX P
This is a computed FULL matrix of order 1 by 4
[=A|C|E|D]
A C E D
ESTIMATE 50.9268 25.0963 21.4568 0.0000
MATRIX Q
This is a FULL matrix of order 1 by 1
1
1 0.2500
MATRIX S
This is a computed FULL matrix of order 1 by 4
[=P@V~]
A^2 C^2 E^2 D^2
STANDEST 0.5224 0.2575 0.2201 0.0000
MATRIX V
This is a computed FULL matrix of order 1 by 1
[=A+C+E+D]
1
VARIANCE 97.4798
MATRIX W
This is a FULL matrix of order 1 by 1
1
FPAREST_D 0.0000
MATRIX X
This is a FULL matrix of order 1 by 1
1
FPAREST_A 7.1363
MATRIX Y
This is a FULL matrix of order 1 by 1
1
FPAREST_C 5.0096
MATRIX Z
This is a FULL matrix of order 1 by 1
1
FPAREST_E 4.6321
GROUP NUMBER: 3
Title G3: male MZ twin pairs
MATRIX A
This is a computed FULL matrix of order 1 by 1
[=X*X']
1
A^2_F 52.6134
MATRIX C
This is a computed FULL matrix of order 1 by 1
[=Y*Y']
1
C^2_F 28.9624
MATRIX D
This is a computed FULL matrix of order 1 by 1
[=W*W']
1
D^2_F 0.0000
MATRIX E
This is a computed FULL matrix of order 1 by 1
[=Z*Z']
1
E^2_F 22.1360
MATRIX H
This is a FULL matrix of order 1 by 1
1
1 0.5000
MATRIX P
This is a computed FULL matrix of order 1 by 4
[=A|C|E|D]
A C E D
ESTIMATE 52.6134 28.9624 22.1360 0.0000
MATRIX Q
This is a FULL matrix of order 1 by 1
1
1 0.2500
MATRIX S
This is a computed FULL matrix of order 1 by 4
[=P@V~]
A^2 C^2 E^2 D^2
STANDEST 0.5073 0.2793 0.2134 0.0000
MATRIX V
This is a computed FULL matrix of order 1 by 1
[=A+C+E+D]
1
VARIANCE 103.7117
MATRIX W
This is a FULL matrix of order 1 by 1
1
MPAREST_D 0.0000
MATRIX X
This is a FULL matrix of order 1 by 1
1
MPAREST_A 7.2535
MATRIX Y
This is a FULL matrix of order 1 by 1
1
MPAREST_C 5.3817
MATRIX Z
This is a FULL matrix of order 1 by 1
1
MPAREST_E 4.7049
OBSERVED COVARIANCE MATRIX
EXT3T1 EXT3T2
EXT3T1 110.4300
EXT3T2 87.3080 108.7900
EXPECTED COVARIANCE MATRIX
EXT3T1 EXT3T2
EXT3T1 103.7117
EXT3T2 81.5757 103.7117
RESIDUAL MATRIX
EXT3T1 EXT3T2
EXT3T1 6.7183
EXT3T2 5.7323 5.0783
Function value of this group: 2.1304
Where the fit function is Maximum Likelihood
GROUP NUMBER: 4
Title G4: male DZ twin pairs
MATRIX A
This is a computed FULL matrix of order 1 by 1
[=X*X']
1
A^2_F 52.6134
MATRIX C
This is a computed FULL matrix of order 1 by 1
[=Y*Y']
1
C^2_F 28.9624
MATRIX D
This is a computed FULL matrix of order 1 by 1
[=W*W']
1
D^2_F 0.0000
MATRIX E
This is a computed FULL matrix of order 1 by 1
[=Z*Z']
1
E^2_F 22.1360
MATRIX H
This is a FULL matrix of order 1 by 1
1
1 0.5000
MATRIX P
This is a computed FULL matrix of order 1 by 4
[=A|C|E|D]
A C E D
ESTIMATE 52.6134 28.9624 22.1360 0.0000
MATRIX Q
This is a FULL matrix of order 1 by 1
1
1 0.2500
MATRIX S
This is a computed FULL matrix of order 1 by 4
[=P@V~]
A^2 C^2 E^2 D^2
STANDEST 0.5073 0.2793 0.2134 0.0000
MATRIX V
This is a computed FULL matrix of order 1 by 1
[=A+C+E+D]
1
VARIANCE 103.7117
MATRIX W
This is a FULL matrix of order 1 by 1
1
MPAREST_D 0.0000
MATRIX X
This is a FULL matrix of order 1 by 1
1
MPAREST_A 7.2535
MATRIX Y
This is a FULL matrix of order 1 by 1
1
MPAREST_C 5.3817
MATRIX Z
This is a FULL matrix of order 1 by 1
1
MPAREST_E 4.7049
OBSERVED COVARIANCE MATRIX
EXT3T1 EXT3T2
EXT3T1 97.9530
EXT3T2 53.5340 105.2900
EXPECTED COVARIANCE MATRIX
EXT3T1 EXT3T2
EXT3T1 103.7117
EXT3T2 55.2691 103.7117
RESIDUAL MATRIX
EXT3T1 EXT3T2
EXT3T1 -5.7587
EXT3T2 -1.7351 1.5783
Function value of this group: 2.1755
Where the fit function is Maximum Likelihood
GROUP NUMBER: 5
Title G5: female MZ twin pairs
MATRIX A
This is a computed FULL matrix of order 1 by 1
[=X*X']
1
A^2_M 50.9268
MATRIX C
This is a computed FULL matrix of order 1 by 1
[=Y*Y']
1
C^2_M 25.0963
MATRIX D
This is a computed FULL matrix of order 1 by 1
[=W*W']
1
D^2_M 0.0000
MATRIX E
This is a computed FULL matrix of order 1 by 1
[=Z*Z']
1
E^2_M 21.4568
MATRIX H
This is a FULL matrix of order 1 by 1
1
1 0.5000
MATRIX P
This is a computed FULL matrix of order 1 by 4
[=A|C|E|D]
A C E D
ESTIMATE 50.9268 25.0963 21.4568 0.0000
MATRIX Q
This is a FULL matrix of order 1 by 1
1
1 0.2500
MATRIX S
This is a computed FULL matrix of order 1 by 4
[=P@V~]
A^2 C^2 E^2 D^2
STANDEST 0.5224 0.2575 0.2201 0.0000
MATRIX V
This is a computed FULL matrix of order 1 by 1
[=A+C+E+D]
1
VARIANCE 97.4798
MATRIX W
This is a FULL matrix of order 1 by 1
1
FPAREST_D 0.0000
MATRIX X
This is a FULL matrix of order 1 by 1
1
FPAREST_A 7.1363
MATRIX Y
This is a FULL matrix of order 1 by 1
1
FPAREST_C 5.0096
MATRIX Z
This is a FULL matrix of order 1 by 1
1
FPAREST_E 4.6321
OBSERVED COVARIANCE MATRIX
EXT3T1 EXT3T2
EXT3T1 99.2650
EXT3T2 81.1320 106.2300
EXPECTED COVARIANCE MATRIX
EXT3T1 EXT3T2
EXT3T1 97.4798
EXT3T2 76.0230 97.4798
RESIDUAL MATRIX
EXT3T1 EXT3T2
EXT3T1 1.7852
EXT3T2 5.1090 8.7502
Function value of this group: 5.5767
Where the fit function is Maximum Likelihood
GROUP NUMBER: 6
Title G6: female DZ twin pairs
MATRIX A
This is a computed FULL matrix of order 1 by 1
[=X*X']
1
A^2_M 50.9268
MATRIX C
This is a computed FULL matrix of order 1 by 1
[=Y*Y']
1
C^2_M 25.0963
MATRIX D
This is a computed FULL matrix of order 1 by 1
[=W*W']
1
D^2_M 0.0000
MATRIX E
This is a computed FULL matrix of order 1 by 1
[=Z*Z']
1
E^2_M 21.4568
MATRIX H
This is a FULL matrix of order 1 by 1
1
1 0.5000
MATRIX P
This is a computed FULL matrix of order 1 by 4
[=A|C|E|D]
A C E D
ESTIMATE 50.9268 25.0963 21.4568 0.0000
MATRIX Q
This is a FULL matrix of order 1 by 1
1
1 0.2500
MATRIX S
This is a computed FULL matrix of order 1 by 4
[=P@V~]
A^2 C^2 E^2 D^2
STANDEST 0.5224 0.2575 0.2201 0.0000
MATRIX V
This is a computed FULL matrix of order 1 by 1
[=A+C+E+D]
1
VARIANCE 97.4798
MATRIX W
This is a FULL matrix of order 1 by 1
1
FPAREST_D 0.0000
MATRIX X
This is a FULL matrix of order 1 by 1
1
FPAREST_A 7.1363
MATRIX Y
This is a FULL matrix of order 1 by 1
1
FPAREST_C 5.0096
MATRIX Z
This is a FULL matrix of order 1 by 1
1
FPAREST_E 4.6321
OBSERVED COVARIANCE MATRIX
EXT3T1 EXT3T2
EXT3T1 99.8430
EXT3T2 52.1170 98.9270
EXPECTED COVARIANCE MATRIX
EXT3T1 EXT3T2
EXT3T1 97.4798
EXT3T2 50.5597 97.4798
RESIDUAL MATRIX
EXT3T1 EXT3T2
EXT3T1 2.3632
EXT3T2 1.5573 1.4472
Function value of this group: 0.3152
Where the fit function is Maximum Likelihood
GROUP NUMBER: 7
Title G7: male-female DZ twin pairs - male twin always twin 1
MATRIX A
This is a computed FULL matrix of order 1 by 1
[=X*X']
1
A^2_F 52.6134
MATRIX C
This is a computed FULL matrix of order 1 by 1
[=Y*Y']
1
C^2_F 28.9624
MATRIX D
This is a computed FULL matrix of order 1 by 1
[=X*X']
1
D^2_F 0.0000
MATRIX E
This is a computed FULL matrix of order 1 by 1
1
E^2_F 22.1360
MATRIX F
This is a computed FULL matrix of order 1 by 1
1
C^2_M 25.0963
MATRIX G
This is a computed FULL matrix of order 1 by 1
1
A^2_M 50.9268
MATRIX H
This is a FULL matrix of order 1 by 1
1
1 0.4925
MATRIX J
This is a computed FULL matrix of order 1 by 1
[=A+C+E+D]
1
E^2_M 21.4568
MATRIX K
This is a computed FULL matrix of order 1 by 1
1
D^2_M 0.0000
MATRIX L
This is a FULL matrix of order 1 by 1
1
FPAREST_A 7.1363
MATRIX M
This is a FULL matrix of order 1 by 1
1
FPAREST_C 5.0096
MATRIX N
This is a FULL matrix of order 1 by 1
1
FPAREST_E 4.6321
MATRIX O
This is a FULL matrix of order 1 by 1
1
FPAREST_D 0.0000
MATRIX P
This is a computed FULL matrix of order 1 by 4
[=A|C|E|D]
A C E D
ESTIMATE 52.6134 28.9624 22.1360 0.0000
MATRIX Q
This is a FULL matrix of order 1 by 1
1
1 0.2500
MATRIX S
This is a computed FULL matrix of order 1 by 4
[=P@V~]
A^2 C^2 E^2 D^2
STANDEST 0.5073 0.2793 0.2134 0.0000
MATRIX V
This is a computed FULL matrix of order 1 by 1
[=A+C+E+D]
1
VARIANCE 103.7117
MATRIX W
This is a FULL matrix of order 1 by 1
1
MPAREST_D 0.0000
MATRIX X
This is a FULL matrix of order 1 by 1
1
MPAREST_A 7.2535
MATRIX Y
This is a FULL matrix of order 1 by 1
1
MPAREST_C 5.3817
MATRIX Z
This is a FULL matrix of order 1 by 1
1
MPAREST_E 4.7049
OBSERVED COVARIANCE MATRIX
EXT3T1 EXT3T2
EXT3T1 100.0400
EXT3T2 48.4990 91.5810
EXPECTED COVARIANCE MATRIX
EXT3T1 EXT3T2
EXT3T1 103.7117
EXT3T2 52.4539 97.4798
RESIDUAL MATRIX
EXT3T1 EXT3T2
EXT3T1 -3.6717
EXT3T2 -3.9549 -5.8988
Function value of this group: 4.1392
Where the fit function is Maximum Likelihood
Your model has 7 estimated parameters and 15 Observed statistics
Chi-squared fit of model >>>>>>> 14.337
Degrees of freedom >>>>>>>>>>>>> 8
Probability >>>>>>>>>>>>>>>>>>>> 0.073
Akaike's Information Criterion > -1.663
RMSEA >>>>>>>>>>>>>>>>>>>>>>>>>> 0.022
7 Confidence intervals requested in group 7
Matrix Element Int. Estimate Lower Upper Lfail Ufail
A 1 1 1 95.0 52.6134 43.9038 61.0549 0 1 0 2
C 1 1 1 95.0 28.9624 20.8627 37.5573 0 2 0 2
E 1 1 1 95.0 22.1360 20.3481 24.1360 0 2 0 2
A 2 1 1 95.0 50.9268 42.5317 58.5697 0 2 0 1
C 2 1 1 95.0 25.0963 17.8861 33.3457 6 2 0 2
E 2 1 1 95.0 21.4568 19.8209 23.2747 6 2 6 2
H 7 1 1 95.0 0.4925 0.4061 0.5000 0 0 0 0
This problem used 1.8% of my workspace
Task Time elapsed (DD:HH:MM:SS)
Reading script & data 0: 0: 0: 0.05
Execution 0: 0: 0:13.14
TOTAL 0: 0: 0:13.19
Total number of warnings issued: 1
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