I am trying to run a cross level moderation with 3 control variables. I am using the sintax provided in the Mplus manual.
However, I keep getting the following error message: *** ERROR in MODEL CONSTRAINT command A parameter label or the constant 0 must appear on the left-hand side of a MODEL CONSTRAINT statement. Problem with the following: YHIGH) =
I am also unable to use the variable center command because MPlus keeps saying: *** ERROR in DEFINE command Error in assignment statement for CENTER
This is the sintax I am using:
DEFINE x (grandmean); ANALYSIS: TYPE = TWOLEVEL RANDOM; ITERATIONS = 1000000; CONVERGENCE = 0.000005;
MODEL: %WITHIN% s | y ON x;
%BETWEEN% y s ON w wm wn wp; [s] (gam0); s ON w (gam1) wm wn wp; y WITH s;