INPUT INSTRUCTIONS
TITLE: 1-1-1random slopes(MSEM)
DATA: FILE IS 1-1-1.dat;
VARIABLE: NAMES ARE
ID Y X M ;
USEVARIABLES ARE
ID Y X M ;
CLUSTER IS ID;
ANALYSIS:
TYPE=twolevel random;
MODEL:
%WITHIN%
sa | m ON x;
sb | y ON m
sc | y ON x;;
%BETWEEN%
sa sb sc x m y;
sa WITH sc x m y;
sa WITH sc x m y;
sb WITH sc x m y;
sc WITH x m y;
m ON x(ab);
y ON m(bb);
[sa](aw);
[sb](bw);
MODEL CONSTRAINT:
[sb](bw);
a=aw+ab;
b=bw+bb;
indw=aw*bw+cab;
indb=a*b;
OUTPUT: TECH1 TECH8 CINTERVAL;
*** ERROR in MODEL command
Undefined keyword | for random effect definition.
这个错误怎么解决?