Hello,
I am running a growth curve model, which had quite bad fit indices so I decided to correlate errors. However, my model doesn't converge even after 500 iterations. My code is as follows:
Can anyone help me identify what might be the problem?
I am running a growth curve model, which had quite bad fit indices so I decided to correlate errors. However, my model doesn't converge even after 500 iterations. My code is as follows:
Code:
sem (Intercept@1 Slope@0 ->inattention1) ///
(Intercept@1 Slope@1 ->inattention2) ///
(Intercept@1 Slope@2 ->inattention3) ///
(Intercept@1 Slope@3 ->inattention4) ///
(Intercept@1 Slope@4 ->inattention5), ///
method(mlmv) noconstant means(Intercept Slope) ///
cov(e.inattention1*e.inattention2) ///
cov(e.inattention2*e.inattention3) ///
cov(e.inattention3*e.inattention4) ///
cov(e.inattention4*e.inattention5)
