extract method for lmrob objects created by the
lmrob function in the robustbase package.
extract method for lmRob objects created by the
lmRob function in the robust package.
A statistical model object.
Report the number of observations in the GOF block?
Custom parameters, which are handed over to subroutines, in this
case to the summary method for the object.
Report R^2 in the GOF block?
Report the root mean square error (RMSE; = residual standard deviation) in the GOF block?