## S3 method for class 'glmfm':
plot(x, which.plots = "ask", ...)"glmfm" object, i.e., typically produced from
fit.models(, etc) .x is invisibly returned.lmfm* plot functions listed in
the section plot, fit.models,
lmfmResVsFittedPlot,
lmfmRespVsFittedPlot,
lmfmResQQPlot,
lmfmResVsRDPlot.
lmfmResVsIdxPlot,
lmfmSqrtResVsFittedPlot.