TITLE: Multilevel SEM_ICC
DATA: FILE = crossroad_couple_web.csv;
VARIABLE:
NAMES = pairid
sex length effica irrep subwb;
USEVARIABLES = effica
irrep subwb;
MISSING = .;
CLUSTER = pairid;
ANALYSIS:
TYPE = TWOLEVEL;
MODEL:
%WITHIN%
effica(w1);
irrep(w2);
subwb(w3);
%BETWEEN%
effica(b1);
irrep(b2);
subwb(b3);
MODEL CONSTRAINT:
NEW(icc1);
NEW(icc2);
NEW(icc3);
icc1 = b1/(w1+b1);
icc2 = b2/(w2+b2);
icc3 = b3/(w3+b3);
OUTPUT:
SAMPSTAT TECH4;