SEM estat gof(all) RMSEA Unreported Values

[Paul Bergmann]

I have a three factor model which I am trying to fit for CFA using sem (n=79,407). The initial command is:

sem (L1 -> x1 x3 x7 x13 x17)(L2 -> x2 x6 x9 x11 x15)(L3 ->  x4 x5 x8 x10 x12 x14 x16),  stand

Here are portions of the output:

Structural equation model                       Number of obs     =     79,407
Estimation method  = ml
Log likelihood     = -912300.53
...
LR test of model vs. saturated: chi2(116) =  34335.78, Prob > chi2 = 0.0000

Running estat gof, stats(all), I get:

----------------------------------------------------------------------------
Fit statistic        |      Value   Description
---------------------+------------------------------------------------------
Likelihood ratio     |
        chi2_ms(116) |  34335.782   model vs. saturated
            p > chi2 |      0.000
        chi2_bs(136) | 451198.035   baseline vs. saturated
            p > chi2 |      0.000
---------------------+------------------------------------------------------
Population error     |
               RMSEA |      0.061   Root mean squared error of approximation
 90% CI, lower bound |      0.000
         upper bound |          .
              pclose |          .   Probability RMSEA <= 0.05
---------------------+------------------------------------------------------
Information criteria |
                 AIC |  1.825e+06   Akaike's information criterion
                 BIC |  1.825e+06   Bayesian information criterion
---------------------+------------------------------------------------------
Baseline comparison  |
                 CFI |      0.924   Comparative fit index
                 TLI |      0.911   Tucker-Lewis index
---------------------+------------------------------------------------------
Size of residuals    |
                SRMR |      0.049   Standardized root mean squared residual
                  CD |      0.991   Coefficient of determination
----------------------------------------------------------------------------

Why are the upper bound of RMSEA and pclose undefined?

[li zhi]

hi,bro! Did you solve your problem?I am encountered the same problem and don't know how to deal with it.

[li zhi]

If you have solved it ,please tell me.Thanks!