I have got a model with four indicator variables and four interaction effects. Two of the interaction effects are relevant and significant at least on a 10% alpha level (N = 100).
Do you know a tool or a way to plot these interaction effects in one graph?
When using Stata, you can use the -margins- command followed by -marginsplot-, see http://www.stata.com/stata12/margins-plots/ or http://www.youtube.com/watch?v=iHfTJIdhwWs . It is easy if the four indicator variables are dummy coded variables of a nominal variable and you run the model by using Stata' factor notation (see http://www.stata.com/stata13/factor-variables-and-value-labels/ ).
Hi there,
I found a solution in stata plotting the indicator scales on the fitted values of the DV (see attached).
What do you two think?
MM
P.S.: All scales are based on continuous variables and standardised before the analysis.
Hi Michael, I'm trying to plot a 2 way interaction of 2 continuous variable using stat 11.2. Stata 11.2 doesn't have the marginsplot command. Do you have any sort of code that could help?
Thanks
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