I have a very basic question: I have just run a multivariate linear regression in R, one of the independent variables being a dummy. How do I get separate boxplots for the regression, one for each value of the dummy?
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I have a very basic question: I have just run a multivariate linear regression in R, one of the independent variables being a dummy. How do I get separate boxplots for the regression, one for each value of the dummy?