Dear list member,
John Fox proposed to me posting this problem to R-Help:
I have written a function suited for Rcmdr and included this in a R-file
located in Rcmdr/etc as well as an augmented `Rcmdr-menus.txt'.
Now, I am faced with the following problem:
method show() of a S4-class object works
The FAQ Q8.1 does recommend that summary() methods do not print themselves
but returned a classed object to be printed.
What doItAndPrint does is to capture the result of an explicit print, so
it will only work for summary methods that follow that recommendation.
I do think doItAndPrint should
