sahar shadi posted on Sunday, September 16, 2012 - 12:56 pm
Hi I want to do a structural equation model with mplus. but in output I can't find fit indices(CFI,GFI,RMSEA,....) This is my syntax TITLE: final sem DATA: FILE IS "d:\aa\q.dat"; Listwise=ON; VARIABLE: NAMES ARE fbs crp tc tg hdl nvd wc hc ldl sbp dbp hsp pab bmi ; COUNT IS nvd; MISSING are all (9999); Analysis: ESTIMATOR=MLR; MODEL: Obesity BY bmi wc hc ; Dyslipid BY hdl ldl tc tg ; htn BY sbp dbp ; Dyslipid ON Obesity fbs; fbs ON Obesity ; htn ON Obesity fbs; hsp ON crp fbs Dyslipid; crp ON fbs Obesity; pab ON fbs crp htn; NVD ON crp hsp pab; OUTPUT: CINTERVAL; SAMPSTAT; STAND; RESIDUAL; MODINDICES; STANDARDIZED;tech1;tech4;tech8; Savedata: result;
With a count variables, means, variances, and covariances are not sufficient statistics for model estimation. Because of this, chi-square and related fit statistics are not available. In this cases, nested models can be tested using -2 times the loglikelihood difference which is distributed as chi-square.