TITLE:
  Eq 11a.3: Saturated Means, Unstructured Level-3 and Level-2 Variances
  Predicting Student Closeness

DATA:
  ! Prior necessary data manipulation conducted using other programs
  FILE = MPLUS_Chapter11amultiv.csv;
  FORMAT = FREE;

VARIABLE:
  NAMES = ClassID StudID vic1-vic3 close1-close3;
  USEVARIABLES = close1-close3;
  MISSING = ALL (-9999);
  CLUSTER = ClassID;

ANALYSIS:
  ESTIMATOR = ML;
  PROCESSORS = 4;
  TYPE = TWOLEVEL RANDOM;

MODEL:

%WITHIN%
  close1-close3 (L2var1-L2var3);
  close1-close3 WITH close1-close3 (L2cov1-L2cov3);

%BETWEEN%
  close1-close3 (L3var1-L3var3);
  close1-close3 WITH close1-close3 (L3cov1-L3cov3);
  [close1-close3] (mean1-mean3);

MODEL TEST:
! Omnibus Test of Wave Mean Differences
  0=mean2-mean1;
  0=mean3-mean2;