[R] function editing?

[Joshua Gramlich]

Is there a way to edit user defined functions once they've been
created?  For instance, I've a simple function that plots a table, but
I'd like to go back and add more parameters to the barplot call.  Is
there a way to change this function without completely starting from
scratch?  Other than storing the code in a file and re-running it?


Joshua Gramlich
Piocon Technologies
Chicago, Illinois USA