
The {modelit} package provides an extension to base R functions for model
fitting like lm(), glm() or nls() with enhanced plots and utilitarian
functions.
fit_model() creates a model_fit object that has many methods.
tabularise() methods for lm, glm, nls, model_fit,
anova and aov objects.
chart() methods for lm, glm, nls and model_fit objects.
as.function() transforms an lm or nls model into a function that
can be plotted using stat_function().