The following MX script lines were read for group 1 PHENOTYPIC FACTOR ANALYSIS CBCL DATA DATA NI=7 NO=2683 NG=1 CM FILE=CBCL1ALL.COV LA OPPOSIT WITHDRA AGGRESS ANXIOUS OVERACT SLEEPPR SOMATIC BEGIN MATRICES; L FULL 7 3 FREE E DIAG 7 7 FREE END MATRICES; COVARIANCE L*L' + E*E' / SPECIFY L 1 8 0 2 0 11 3 9 0 4 0 11 5 10 0 6 0 0 7 0 0 START 0.8 ALL OPTION RS ND=3 END PARAMETER SPECIFICATIONS GROUP NUMBER: 1 phenotypic factor analysis cbcl data MATRIX E This is a DIAGONAL matrix of order 7 by 7 1 2 3 4 5 6 7 1 22 2 0 23 3 0 0 24 4 0 0 0 25 5 0 0 0 0 26 6 0 0 0 0 0 27 7 0 0 0 0 0 0 28 MATRIX L This is a FULL matrix of order 7 by 3 1 2 3 1 1 8 0 2 2 0 11 3 3 9 0 4 4 0 11 5 5 10 0 6 6 0 0 7 7 0 0 Mx starting optimization; number of parameters = 18 MX PARAMETER ESTIMATES GROUP NUMBER: 1 phenotypic factor analysis cbcl data MATRIX E This is a DIAGONAL matrix of order 7 by 7 1 2 3 4 5 6 7 1 0.454 2 0.000 0.417 3 0.000 0.000 0.418 4 0.000 0.000 0.000 0.575 5 0.000 0.000 0.000 0.000 0.517 6 0.000 0.000 0.000 0.000 0.000 0.627 7 0.000 0.000 0.000 0.000 0.000 0.000 0.348 MATRIX L This is a FULL matrix of order 7 by 3 1 2 3 1 0.563 0.315 0.000 2 0.349 0.000 0.240 3 0.392 0.430 0.000 4 0.458 0.000 0.240 5 0.353 0.265 0.000 6 0.322 0.000 0.000 7 0.124 0.000 0.000 OBSERVED COVARIANCE MATRIX OPPOSIT WITHDRA AGGRESS ANXIOUS OVERACT SLEEPPR SOMATIC OPPOSIT 0.623 WITHDRA 0.190 0.353 AGGRESS 0.356 0.151 0.514 ANXIOUS 0.276 0.217 0.152 0.598 OVERACT 0.282 0.139 0.252 0.152 0.462 SLEEPPR 0.180 0.101 0.141 0.142 0.109 0.497 SOMATIC 0.062 0.048 0.047 0.050 0.037 0.061 0.137 EXPECTED COVARIANCE MATRIX OPPOSIT WITHDRA AGGRESS ANXIOUS OVERACT SLEEPPR SOMATIC OPPOSIT 0.623 WITHDRA 0.196 0.353 AGGRESS 0.356 0.137 0.514 ANXIOUS 0.258 0.217 0.180 0.598 OVERACT 0.282 0.123 0.252 0.162 0.462 SLEEPPR 0.182 0.112 0.126 0.148 0.114 0.497 SOMATIC 0.070 0.043 0.049 0.057 0.044 0.040 0.137 RESIDUAL MATRIX OPPOSIT WITHDRA AGGRESS ANXIOUS OVERACT SLEEPPR SOMATIC OPPOSIT 0.000 WITHDRA -0.006 0.000 AGGRESS 0.000 0.014 0.000 ANXIOUS 0.017 0.000 -0.028 0.000 OVERACT 0.000 0.016 0.000 -0.010 0.000 SLEEPPR -0.002 -0.011 0.015 -0.006 -0.004 0.000 SOMATIC -0.008 0.005 -0.002 -0.007 -0.007 0.021 0.000 Function value of this group: 116.971 Where the fit function is Maximum Likelihood Your model has 18 estimated parameters and 28 Observed statistics Chi-squared fit of model >>>>>>> 116.971 Degrees of freedom >>>>>>>>>>>>> 10 Probability >>>>>>>>>>>>>>>>>>>> 0.000 Akaike's Information Criterion > 96.971 RMSEA >>>>>>>>>>>>>>>>>>>>>>>>>> 0.063 This problem used 0.7% of my workspace Task Time elapsed (DD:HH:MM:SS) Reading script & data 0: 0: 0: 0.06 Execution 0: 0: 0:-0.01 TOTAL 0: 0: 0: 0.05 Total number of warnings issued: 0 ______________________________________________________________________________