sustainex
sustainex

Reputation: 31

Applying plot_model() function to plm time fixed effect model

I am trying to generate an interaction plot using the following code:

library(plm)
FE <- plm(y~a*b+c,data=pdata, effect="time",model="within")
summary(FE)
plot_model(FE, type = "pred", terms = c("a", "b"))

and I receive this error:

Error in crossprod(beta, t(X)) : non-conformable arguments

It seem to occur when trying to use plot_model() with plm models with time-fixed or two way effects. However, it works when I fit the same model using for example between, random or usual within effects.

Did someone experience similar problems and is able to help?

Upvotes: 1

Views: 321

Answers (0)

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