Re: [R] Obtaining R-squared from All Possible Combinations of Linear Models Fitted

The dredge function has a `extra` argument to get other statistics: optional additional statistics to be included in the result, provided as functions, function names or a list of such (preferably named or quoted). As with the rank argument, each function must accept as an argument a fitted mo

Re: [R] Obtaining R-squared from All Possible Combinations of Linear Models Fitted

MuMln is a package designed to select optimum models mainly based on information criteria. R-squared is not a suitable criterion for this purpose. As far as I can see is not covered in this package. (I presume you already know that R-squared for the model with all possible regressors is at leas

[R] Obtaining R-squared from All Possible Combinations of Linear Models Fitted

Dear friends, I need to automatically fit all possible linear regression models (with all possible combinations of regressors), and found the MuMIn package, which has the dredge function. This is the dataset I am working with: > dput(final_frame) structure(list(y = c(41.9, 44.5, 43.9, 30.9, 27.9