GCM with chronological age on x-axis PreviousNext
Mplus Discussion > Growth Modeling of Longitudinal Data >
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 Rachael Bedford posted on Thursday, September 09, 2010 - 6:23 am
Hi,
I've run a growth curve model in which the slope coefficients are set Ďatí the child's chronological age, because at each time point children were tested at different ages. I've been plotting the curves with the mean age from each time-point, but ideally I want to plot continuous age on the x-axis. Is this possible and if so what is the command?
Thank you!
Rachael
 Linda K. Muthen posted on Thursday, September 09, 2010 - 10:42 am
The only way I can think to do this is to use DATA COHORT to rearrange the data and estimate the model with these data rather than using the AT option.
 Rachael Bedford posted on Friday, September 10, 2010 - 2:42 pm
Thank you- I'll have a go!
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