Varince and Covariance Three-way Inte... PreviousNext
Mplus Discussion > Structural Equation Modeling >
 Praneet Randhawa posted on Thursday, December 15, 2016 - 6:38 am
Hello Drs. Muthen:

I need to find the variance of interaction coefficients as well as the covariance matrix that includes the covariance of the three-way interaction terms. As of now, Tech3 is not including the three-way interaction terms. I am using the XWITH function to define the three-way terms, and with three-way terms in the code- the output does not give me a TECH4.
Please advice.
 Bengt O. Muthen posted on Thursday, December 15, 2016 - 8:41 am
Tech3 gives variances for the estimates of the slopes for the interaction variables - those are the only parameters connnected with the interaction variables.

As for a covariance matrix for the interaction variables themselves, you can find information related to this in our FAQ document on our website:

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