Mplus VERSION 7
MUTHEN & MUTHEN
09/22/2012  10:55 PM

INPUT INSTRUCTIONS

  TITLE:	this is an example of a CFA with censored
  	and count factor indicators
  DATA:	FILE IS ex5.4.dat;
  VARIABLE:	NAMES ARE u4-u6 y1-y3;
  	CENSORED ARE y1-y3 (a);
  	COUNT ARE u4-u6;
  MODEL:	f1 BY y1-y3;
  	f2 BY u4-u6;
  OUTPUT:	TECH1 TECH8;



INPUT READING TERMINATED NORMALLY



this is an example of a CFA with censored
and count factor indicators

SUMMARY OF ANALYSIS

Number of groups                                                 1
Number of observations                                         500

Number of dependent variables                                    6
Number of independent variables                                  0
Number of continuous latent variables                            2

Observed dependent variables

  Censored
   Y1          Y2          Y3

  Count
   U4          U5          U6

Continuous latent variables
   F1          F2


Estimator                                                      MLR
Information matrix                                        OBSERVED
Optimization Specifications for the Quasi-Newton Algorithm for
Continuous Outcomes
  Maximum number of iterations                                 100
  Convergence criterion                                  0.100D-05
Optimization Specifications for the EM Algorithm
  Maximum number of iterations                                 500
  Convergence criteria
    Loglikelihood change                                 0.100D-02
    Relative loglikelihood change                        0.100D-05
    Derivative                                           0.100D-02
Optimization Specifications for the M step of the EM Algorithm for
Categorical Latent variables
  Number of M step iterations                                    1
  M step convergence criterion                           0.100D-02
  Basis for M step termination                           ITERATION
Optimization Specifications for the M step of the EM Algorithm for
Censored, Binary or Ordered Categorical (Ordinal), Unordered
Categorical (Nominal) and Count Outcomes
  Number of M step iterations                                    1
  M step convergence criterion                           0.100D-02
  Basis for M step termination                           ITERATION
  Maximum value for logit thresholds                            15
  Minimum value for logit thresholds                           -15
  Minimum expected cell size for chi-square              0.100D-01
Optimization algorithm                                         EMA
Integration Specifications
  Type                                                    STANDARD
  Number of integration points                                  15
  Dimensions of numerical integration                            2
  Adaptive quadrature                                           ON
Cholesky                                                        ON

Input data file(s)
  ex5.4.dat
Input data format  FREE


SUMMARY OF CENSORED LIMITS

      Y1                10.000
      Y2                10.000
      Y3                10.000


COUNT PROPORTION OF ZERO, MINIMUM AND MAXIMUM VALUES

      U4          0.210         0        35
      U5          0.240         0        25
      U6          0.238         0        25



THE MODEL ESTIMATION TERMINATED NORMALLY



MODEL FIT INFORMATION

Number of Free Parameters                       16

Loglikelihood

          H0 Value                       -4424.258
          H0 Scaling Correction Factor      1.0136
            for MLR

Information Criteria

          Akaike (AIC)                    8880.517
          Bayesian (BIC)                  8947.950
          Sample-Size Adjusted BIC        8897.165
            (n* = (n + 2) / 24)



MODEL RESULTS

                                                    Two-Tailed
                    Estimate       S.E.  Est./S.E.    P-Value

 F1       BY
    Y1                 1.000      0.000    999.000    999.000
    Y2                 1.000      0.037     27.004      0.000
    Y3                 0.986      0.038     25.845      0.000

 F2       BY
    U4                 1.000      0.000    999.000    999.000
    U5                 0.998      0.047     21.136      0.000
    U6                 1.048      0.062     16.780      0.000

 F2       WITH
    F1                 0.057      0.041      1.384      0.166

 Intercepts
    U4                 0.584      0.054     10.829      0.000
    U5                 0.588      0.055     10.726      0.000
    U6                 0.575      0.056     10.263      0.000
    Y1                 8.027      0.044    183.807      0.000
    Y2                 8.046      0.043    185.688      0.000
    Y3                 7.993      0.044    183.449      0.000

 Variances
    F1                 0.761      0.054     14.073      0.000
    F2                 0.733      0.081      9.057      0.000

 Residual Variances
    Y1                 0.192      0.019     10.350      0.000
    Y2                 0.178      0.019      9.506      0.000
    Y3                 0.209      0.020     10.476      0.000


QUALITY OF NUMERICAL RESULTS

     Condition Number for the Information Matrix              0.344E-01
       (ratio of smallest to largest eigenvalue)


TECHNICAL 1 OUTPUT


     PARAMETER SPECIFICATION


           NU
              U4#1          U4            U5#1          U5            U6#1
              ________      ________      ________      ________      ________
 1                  0             1             0             2             0


           NU
              U6            Y1#1          Y1            Y2#1          Y2
              ________      ________      ________      ________      ________
 1                  3             0             4             0             5


           NU
              Y3#1          Y3
              ________      ________
 1                  0             6


           LAMBDA
              F1            F2
              ________      ________
 U4#1               0             0
 U4                 0             0
 U5#1               0             0
 U5                 0             7
 U6#1               0             0
 U6                 0             8
 Y1#1               0             0
 Y1                 0             0
 Y2#1               0             0
 Y2                 9             0
 Y3#1               0             0
 Y3                10             0


           THETA
              U4#1          U4            U5#1          U5            U6#1
              ________      ________      ________      ________      ________
 U4#1               0
 U4                 0             0
 U5#1               0             0             0
 U5                 0             0             0             0
 U6#1               0             0             0             0             0
 U6                 0             0             0             0             0
 Y1#1               0             0             0             0             0
 Y1                 0             0             0             0             0
 Y2#1               0             0             0             0             0
 Y2                 0             0             0             0             0
 Y3#1               0             0             0             0             0
 Y3                 0             0             0             0             0


           THETA
              U6            Y1#1          Y1            Y2#1          Y2
              ________      ________      ________      ________      ________
 U6                 0
 Y1#1               0             0
 Y1                 0             0            11
 Y2#1               0             0             0             0
 Y2                 0             0             0             0            12
 Y3#1               0             0             0             0             0
 Y3                 0             0             0             0             0


           THETA
              Y3#1          Y3
              ________      ________
 Y3#1               0
 Y3                 0            13


           ALPHA
              F1            F2
              ________      ________
 1                  0             0


           BETA
              F1            F2
              ________      ________
 F1                 0             0
 F2                 0             0


           PSI
              F1            F2
              ________      ________
 F1                14
 F2                15            16


     STARTING VALUES


           NU
              U4#1          U4            U5#1          U5            U6#1
              ________      ________      ________      ________      ________
 1            -20.000         1.710       -20.000         1.688       -20.000


           NU
              U6            Y1#1          Y1            Y2#1          Y2
              ________      ________      ________      ________      ________
 1              1.766       -20.000         8.023       -20.000         8.042


           NU
              Y3#1          Y3
              ________      ________
 1            -20.000         7.989


           LAMBDA
              F1            F2
              ________      ________
 U4#1           0.000         0.000
 U4             0.000         1.000
 U5#1           0.000         0.000
 U5             0.000         1.000
 U6#1           0.000         0.000
 U6             0.000         1.000
 Y1#1           0.000         0.000
 Y1             1.000         0.000
 Y2#1           0.000         0.000
 Y2             1.000         0.000
 Y3#1           0.000         0.000
 Y3             1.000         0.000


           THETA
              U4#1          U4            U5#1          U5            U6#1
              ________      ________      ________      ________      ________
 U4#1           0.000
 U4             0.000         0.000
 U5#1           0.000         0.000         0.000
 U5             0.000         0.000         0.000         0.000
 U6#1           0.000         0.000         0.000         0.000         0.000
 U6             0.000         0.000         0.000         0.000         0.000
 Y1#1           0.000         0.000         0.000         0.000         0.000
 Y1             0.000         0.000         0.000         0.000         0.000
 Y2#1           0.000         0.000         0.000         0.000         0.000
 Y2             0.000         0.000         0.000         0.000         0.000
 Y3#1           0.000         0.000         0.000         0.000         0.000
 Y3             0.000         0.000         0.000         0.000         0.000


           THETA
              U6            Y1#1          Y1            Y2#1          Y2
              ________      ________      ________      ________      ________
 U6             0.000
 Y1#1           0.000         0.000
 Y1             0.000         0.000         0.469
 Y2#1           0.000         0.000         0.000         0.000
 Y2             0.000         0.000         0.000         0.000         0.461
 Y3#1           0.000         0.000         0.000         0.000         0.000
 Y3             0.000         0.000         0.000         0.000         0.000


           THETA
              Y3#1          Y3
              ________      ________
 Y3#1           0.000
 Y3             0.000         0.465


           ALPHA
              F1            F2
              ________      ________
 1              0.000         0.000


           BETA
              F1            F2
              ________      ________
 F1             0.000         0.000
 F2             0.000         0.000


           PSI
              F1            F2
              ________      ________
 F1             0.050
 F2             0.000         0.050


TECHNICAL 8 OUTPUT


   E STEP  ITER  LOGLIKELIHOOD    ABS CHANGE   REL CHANGE  ALGORITHM
              1 -0.65724360D+04    0.0000000    0.0000000  EM
              2 -0.63107988D+04  261.6372550    0.0398083  FS
              3 -0.59833797D+04  327.4190913    0.0518824  FS
              4 -0.56706514D+04  312.7282903    0.0522662  FS
              5 -0.53828094D+04  287.8419569    0.0507599  FS
              6 -0.51238826D+04  258.9268768    0.0481026  FS
              7 -0.48992006D+04  224.6819910    0.0438499  FS
              8 -0.47147998D+04  184.4007474    0.0376389  FS
              9 -0.45769502D+04  137.8496052    0.0292376  FS
             10 -0.44893382D+04   87.6120495    0.0191420  FS
             11 -0.44467008D+04   42.6373615    0.0094975  FS
             12 -0.44315614D+04   15.1394157    0.0034046  FS
             13 -0.44266764D+04    4.8849613    0.0011023  FS
             14 -0.44249781D+04    1.6983204    0.0003837  FS
             15 -0.44244420D+04    0.5361175    0.0001212  FS
             16 -0.44243005D+04    0.1414594    0.0000320  FS
             17 -0.44242675D+04    0.0330240    0.0000075  FS
             18 -0.44242602D+04    0.0072534    0.0000016  FS
             19 -0.44242587D+04    0.0015502    0.0000004  FS
             20 -0.44242584D+04    0.0003263    0.0000001  FS


     Beginning Time:  22:55:41
        Ending Time:  22:55:45
       Elapsed Time:  00:00:04



MUTHEN & MUTHEN
3463 Stoner Ave.
Los Angeles, CA  90066

Tel: (310) 391-9971
Fax: (310) 391-8971
Web: www.StatModel.com
Support: Support@StatModel.com

Copyright (c) 1998-2012 Muthen & Muthen

Back to examples