Fraction of correct college predictions:
    0.6132

MD estimates:
    gamma     tau       delta      beta     alpha1    alpha2    alpha3    alpha4
  Columns 1 through 7

    3.3000   -1.5400    0.0390    0.0130    0.6200    0.7800    1.0200

  Column 8

    1.4800

     0     0     0     0     0     0     0     0

Model-predicted data:
     xi1       xi2       xi3      xi4      r1        r2        r3      r4    IQCollege  IQSchool  SESCollege  SESSchool
  Columns 1 through 7

    0.1841    0.3271    0.6212    1.2802    1.2536    1.2417    1.2434

  Columns 8 through 12

    1.3355  108.1687   97.2901    1.2207    1.7833

     0     0     0     0     0     0     0     0     0     0     0     0

Observed data:
     xi1       xi2       xi3      xi4       r1        r2        r3     r4    IQCollege  IQSchool  SESCollege  SESSchool
  Columns 1 through 7

    0.1881    0.3294    0.6163    1.3416    1.2588    1.2890    1.2787

  Columns 8 through 12

    1.2991  108.2246   97.2962    1.2101    1.7872

     0     0     0     0     0     0     0     0     0     0     0     0

UNTARGETED, Model-predicted data:
   IQ0_p25  IQ0_p75   IQ1_p25   IQ1_p75     SES0_p25   SES0_p75   SES1_p25   SES1_p75
  Columns 1 through 7

   88.7501  106.8984  100.1352  117.2876    0.9897    1.7438    0.7289

  Column 8

    1.4554

     0     0     0     0     0     0     0     0

UNTARGETED, Observed data:
   IQ0_p25  IQ0_p75   IQ1_p25   IQ1_p75     SES0_p25   SES0_p75   SES1_p25   SES1_p75
  Columns 1 through 7

   88.9348  106.9367  100.2675  117.0548    1.0147    1.7405    0.6397

  Column 8

    1.4554

     0     0     0     0     0     0     0     0

Minimum value of criterion function:
    0.0057

FINAL GRID DIMENSION:
     1728720

     6     6     7     7     4     7     7     5

ITERATIONS:
     5

Elapsed time: 1.44 hours