[R] Caret and Summary

[Lorenzo Isella]

Dear All,
I trained a model, let's call it mm, using caret+Cubist.
When I type summary(mm), the output is rather long.
This is because a Cubist model is a long set of rules, partially
reminiscent of a classification tree.
How can I save summary(mm) in a printer/article friendly way when this is long?
Specifically to Cubist, is there some way to plot the structure of the
rules?
Cheers

Lorenzo